Background: My parents were/are not loving. I'm a theatre actor (female) and was paraded around as a kid (I called myself a jukebox) but I was never given any kind of real love, just "hey, look what our kid can do!" I'm an only child and my mom is severely emotionally abusive--she used to think I was trying to get my dad sexually involved with me or something (which, despite the symptoms, I NEVER went there even a little bit, that's gross). Anyway, she was very jealous of me in every way and took great pleasure in thwarting every romantic relationship I ever had as a teen and young adult--she would still do this if I gave a darn about her opinion. My dad has been depressed pretty much forever, maybe since I was 7 or 8. They are still together and she claims Dad calls her "amazing," but every time I see them he seems as controlled and miserable as ever. They live in the same town as me but we are not emotionally close.
I got married at 20 (he was 23) and by 22 he had begun cheating and moved out of our house. I had become such a weeping mess that I diagnosed myself with BPD at that time and moved back to live with my parents. He said that he didn't have a choice but to cheat on/leave someone as disgusting as me... and, emotionally speaking, I was pretty disgusting, so I very much believed him. When I began therapy during our separation, after a few weeks my therapist said "there is absolutely no question of you having BPD. You don't have it, period. Your husband is a classic narcissist." and gave me some books to read, notably "Help! I'm in Love With A Narcissist!" They were spot on. It was a great relief.
Now, 4 years later, I'm in a 2-year relationship with a wonderful man. I mean WONDERFUL. We plan to be married next year (that is, if our fight today didn't screw absolutely everything up). I act out with him all the time, and usually I don't know why. He gets frustrated because I need so much attention. Like, I want him to text me 3,000 times a day... I want him to look up from whatever he's doing whenever I walk into a room and completely focus on me. I expect him to never say anything that will remotely put me on edge, and I often dissolve into stupid tears that won't stop, no matter what I do. I describe the feeling to him as being pulled under a wave and rolled in the ocean... I know I should be able to put my feet down and stand up, because the water is only a foot deep, but I'm being tossed around, and I can't find "normal" when I'm sad.
Last night/this morning we had a huge fight, tipped off because I was pouty after we went out to eat last night and he innocently said "Gosh, you're never happy. It's so tense, being around you lately." I flipped out! Oh, you don't love me, I'm a drag, you don't like being around me, how do I know you'll never leave me after a comment like that? There was this awful TWO HOUR period of "no, don't go home, oh please stay, GET OUT, I don't want to be here, I'll never leave you..." puke. He stayed the night. This morning it was something else... we had a nice breakfast (I don't have classes until the afternoon on Fridays, and he has Friday mornings off work) but then he wasn't focusing on me enough and I freaked out again. It just *hurts* so badly that I can't not act out. Until today I thought these emotions were normal. I thought he was shortchanging me time and affection. Anyway, lots of hurtful words were thrown around (from him to me--I had gotten him so riled up by that point). I'm just really glad my neighbors didn't call the police, we were screaming

I just started back to college after a few years off (I'm a junior) and I've been haunted by several other questions lately, such as
1. Why do I have the need for ALL of my male professors to want to sleep with me? I don't even want to sleep with them! I just want them to desire me.
2. Why am I always the loudest, most talkative member in every one of my classes? Why can't I shut up even when I know it's not my turn to talk?
3. Why do other people perceive me as fake or attention-grabbing, when I'm feeling every one of my emotions so deeply and genuinely?
4. Why can't I go about normal everyday life when I'm sad towards my partner? Like, I will have a toddler's crying fit. Animal noises. It's ugly. I have described myself as feeling like a baby who cries to be picked up, but no one ever picks me up. However, even when they try to I can't feel loved in the moment.
I thought my emotions were normal. It's a total relief to know that they're not. But how do I deal with the pain that makes me act out? I can't *not* feel it. I don't know how. I have a complete inability to tell myself "It's not that big of a deal, just go on with your day." I become crippled by sadness or anger. Not often, but often enough that there are people who have stepped back from friendships with me because I'm just too much. I have always known I am more intense that 99% of the people around me.
I don't want to be doomed with my partner. I want to do what it takes to change. But I don't know how.