Im going to answer to a few sections of your email and hope that it provides some sort of insight.
I dont know how to answer to the first section of your post but I will try. She sounds a lot like my ex, he does that and in some sort of way, I kinda understand it, although I dont do it myself. If that makes any sense. Before I develop that any further Id like to mention something else that I find important. It is something that I have noticed both in my past behaviour and his and that I can not fully explain. Its like this something that may just have to be acceped as is ( unless someone else reading this thread has some insight ). I would be highly surprised if no other BPD's recognize this.
In a situation where I wanted something SO badly, a reaction, a feeling, a response, I would go into this " desperate mode " in order to get it BUT once I got it....Nothing ! Its like this nasty numbness taking over and all of a sudden, al the previous desperate cravings of getting what I wanted were gone BUT, having that said, I didnt feel fulfilled. Just satisfied. Like " Oh, I got what I wanted but oh, it wasnt so exciting, it didnt make me super happy, it just NUMBED me " and then Id let it go, just like that and not contact the person again for the rest of the night or even for days. However long that satisfaction lasted.
Ive seen my ex do this as well and sometimes it comes across as punishment for not "getting to it " quickly enough, and sometimes it comes across as him having got what he wanted and he is satisfied with that, all while Im left wondering what just happened.
An example : I send ex emails to ask how he is doing. He replies and says he has spent the entire day at the police station. Naturally I wonder what has happened and am worried.~Silence~
Goal accomplished for him. There is no need for him to reply, as he already got what he wanted out of it. I would still be left wondering and worried but he....he probably went on and off into "numb land "
ITS LIKE ITS THIS SELF DESTRUCTIVE WAY OF GETTING THE PAIN OUT AND YOURE THE TARGET!!!
once accomplished, youre out baby. You healed me, I got what I wanted from you. The end.
Its self desctructive but I cant explain it.
Nothing more, nothing less. Ive actually wondered if this is a tad histrionic as well but they seem to overlap so much I get confused.
My point with this is. Dont allow yourself to go too far into depth analyzing the details on specific events. Sometimes, it is simply about a reaction, the reaction is comforting. Once the reaction has been and happened, incident is over.
Like I said, I am still curious of exactly WHY this happens, I am. The only thing I can think of, that I get out of it, is a sense of control. It makes me feel good, it makes him feel good to do it and its selfish.Its about attention. You show me that you care, that you lov me, thus you have fulfilled my need. Thank you *off u go*.Its onesided craving for something deeper.
Im not going to analyze it any further but its a thought and something that can probably explain a lot of odd behaviour.
If I were you, Id put the " pushed me to chase" aside for a moment. Its a bit more complex than how it appears.
It very well may be that she is testing you to see how much crap you will put up with to try your undying love, sure....
In my own experience however, it was about a general dissatisfaction and having someone push my triggers that made me back off. At that moment, the defense mechanisms were running on such a high that I didnt even take notice of what I was feeling much until the person in question backed off a bit much and I wondered what just happened and was sucked back in ( probably abandonment fear ) but it wasnt until later, much later, that I would justify it for myself and say " Oh, maybe I just did that to test them and see how much they would put up with " but I have to be honest and say that while I do believe testing does happen to some extent, I still believe that the more subcouncious triggers and reactions, are a much bigger threat.
I think BPD'ers know whats up, they see it happen but at the time they may not be able to explain it fully or stop it. Its like that subcouncious takes over. There may not necessarily be much thought or planning or testing behind it.
Think about it, to counciously test someone, you have to know exactly what youre doing, or otherwise you arent really testing them, not on purpose anyway.
I would assume for now, that the reactions are automatic repsonse to triggers if she is BPD and not a test. Testing is more gameplaying and I dont believe that borderlines gameplay at that level. It may appear that way, why in fact, it is more an emotional reaction to events taking place.
I believe its important to anyone who knows someone with bpd to sort this one ut first. Its not gameplaying. It goes deeper.
What strikes me the most about your post is her general " coldness" to your feelings and it appears to be as if she is the one very much in control over your relationship / friendship...
You love her sure, but she is the one deciding in which direction it goes.
STOP THAT!
A lot of people think that boundaries is about shouting out your right and putting your foot down, but boundaries can just as much be about not allowing yourself to become a part of the play. You dont have to participate in behaviour that you do not wish to see from her. You can think, feel and reflect but you dont have to REACT to it. Minimize the reactions. Not every thought or feeling needs a reaction. If you see unwanted behaviour, dont participate in it. Dont jump on the rollercoaster ride.
If she gets angry, dont jump on the rollercoaster. If she pushes you away, dont run after.
This is complex, it is but there are a ton of ways you can show that you care and still set boundaries and unfortunately, I think its the only thing that will work.
I personally believe that no contact can be healthy if youre moving on or for a shorter period of time, but if you still want to be with someone, "space " is probably better.
You can ask for your space too, you know

...and without rejecting.
Is she acting weird today? Dont react to it, go live your life, try another day. Does she get upset over it? Too bad. You love her, you let her know and you will talk to her in a couple of days. End of story. If she punishes you for that, you dont have to react to that either. You love her, you dont listen to that tone, you will talk to her in a few days
Self awareness for me isnt so much offering an apology, but knowing WHY you offer it, why you did what you did and changing the pattern. BPD's arent dumbutts, they know that they are doing wrong. It doesnt mean they know how to correct the wrong. Knowing what it is, what the triggers are and what to do about it to prevent it in the future and trying very hard for that result, is selfawareness.
I can punch you in the stomach and apologize and do it again 3 days later and apologize again, but Im still punching you arent I? Unless there is an explanation to the apology, I wouldnt be so softhearted about it.
You wish that she would explain what is going on, but you need to understand, that unless she knows how to explain it to herself, she will not be able to explain it to you. I used to try that and Id come up with new theories every day and just as I thought I knew and "got it " a better theory would come along. Its confusion at its best.You are asking someone who has no strong sense of self or identity to explain herself while she herself may be feeling shattered to all she is and knows how to explain none of it.
Most likely, at this point, you may very well have to settle for " I am not feeling well and would rather you leave me alone tonight " and I think its absolutely awesome how you brought that up because I think its a great idea. If you can communicate that to her, that would be awesome.
For her to say that though, THAT is self awareness.
That worked well for me and my ex...sometimes.
I, just like you, would often just want to know that he would be back " I can handle the drama, as long as you can give me stability in knowing youll be back". Think about it. Its a contradiction.
Its like saying, I can handle you giving me instability as long as you give me stability. There's your bpd catch 22. Delivered. It doesnt work very often.
About your last question there. I have always been very strong minded and walked my own way. Ive never cared what others think of "crazy" vbut rather of how I MYSELF think of crazy. It was more about how I felt about myself, rather than how the world felt about me.
Hope this answers some of your questions and I hope it didnt come across so harsh. I have a way about writing that can be blunt and sometimes I dont see the forest cause all the trees are in my darn way.
I wouldnt give up hope as long as there is some. Im hardheaded that way

-- Wed Feb 08, 2012 4:06 pm --
Holy whoohoo, that got long. Sorry.
Another thing...
Dont read yourself blind in the threads.
A lot of times people with BPD do think about you and just dont show it and whatever "black" their thinking is usually a reflection of what goes on inside themseves and is a defense.
I personally believe that wears off after a while.
Edit. Oh I forgot. about the first thing I wrote. How someone can appear "off" and cold like nothing.
It can go further than that too and not necessarily be about splitting someone black. When I had been put under too much pressure or pain ( not necessarily from my partner, perhaps just myself ) and I had enough, Id to a little flip over and start acting mildly hysterical, like Id PLAY numb and off and didnt feel much of anything, but it would come across as a bit...bizzare.
My ex actually did that to me today. He picked up the phone, put it down on the table and started whisteling while continuing his work, all while I was on the phone upset.
Welcome to the crazy world.
Thats another thing I cant explain but Ive done it.
It made me giggle in recognition today when he did it actually, like a relief or some sort of "phew, I recognize this" but can I explain it ? Nope.