A heads up on this!
All in all, I think its getting better now. We've had lovely times again recently. No, I never had romantic feelings for her. I think she's pretty (she can't see this herself >: ), but I've never felt romantic attraction towards her at all.
However there are still blips. I find it hard to differentiate between when someone is so angry that they'd rather you shut up and want you to stop talking (though often she won't say this?) and when someone is just mildly angry over something you've said.
A problem I personally have is not being able to tell (especially on instant messengers) the difference between if someone is just casually chilling with not much to say, or else pretty angry and doesn't want to talk to you. Both make me feel hideously uncomfortable (HELP WHAT DO I SAY?!) so I end up saying nothing...which is a problem if my friend doesn't feel angry at all. I know for ME its frustrating if someone constantly feels as if they've done wrong, and I worry that she feels the same about my constant fears. Often though, they're proved right: it seems like the times I assume nothing is wrong there is (and looking back its fairly obvious there was...), and when I think everything has gone to hell nothing really has.
My friend also sends me confusing signals. When she's angry she has a habit of lashing out at things (verbally I mean). When she has problems I can't solve I become awkward and it makes her frustrated that there's suddenly "radio silence" from me, even though I say "I'm sorry, I don't know what to say". In those times she says its important for me to keep trying even if I don't KNOW EXACTLY what to do, and I have been recently. Its a little hard to find the words sometimes though, as I feel like whatever I say won't help the situation and I'll end up being "growled at"...which doesn't do wonders for my self confidence. If I'm going to be shouted at, what's the point in trying? Admittedly she's improving on that recently too, though she has said to me in the past that she views an attempt to change the topic (mostly for her own good, and no matter how I try to word it) as cowardice on my part in wanting to escape a difficult conversation. In addition, after all the bad feelings have passed she tells me not to worry and that she was only being bitter and angry as she usually is, which makes me agitated, because as a "true friend" I'd like to know what to say even IF she growls at me, so she'll appreciate it when she comes back to herself, which she sometimes does...but half the time I just can't find the energy.
I do want to help her, but by her own admission a lot of her (very difficult) problems can't be solved over the course of a few hours--I'd have to stay up LITERALLY all night till dawn. I could do that, but I can't realistically (especially when I don't know if it'll help at all, she has the luxury of sleeping into 3 in the afternoon if she wants and has a different bio-clock, and I'll just be knackered tomorrow when I wake up at 10 as ever). I hate myself for thinking that--hey, good friends do ANYTHING for each other, right? I feel childish for thinking THAT though, as realistically I know I have my own life to lead and want to do different things. I also feel a little guilty when I have to get to bed on those times--though when she wants to go to bed she'll just go and think nothing of it.