how do i get over my girlfriends past?
Lately I've been having trouble dealing with the past in my current relationship. I'm the type of person that lets things eat away at me, and I keep a lot of things bottled up inside. I know it's not healthy, but no matter where I turn I can't find answers, And I'ts gotten to the point where I'm seriously debating seeking therapy, even though I feel like that's "stupid," and that I'm capable of handling my own problems. About a year ago I decided to end my relationship with my girlfriend because we were having a lot of problems. We had nothing in common, which bothered me a lot. She also dropped out of high school sophomore year, never held down a job, never left home, and doesn't have a license or car. I guess after a year of dating (and doing mostly everything) I thought I'd be better off pursuing a different relationship. (Her mother is basically the same way.) So I dumped her in hopes of finding someone with similar interests, and that had goals and ambition in their life. I started seeing a girl that I've known for about 7 years. We weren't dating really, just hung out, went on random adventures, and would watch movies and stuff. The extent of any intimacy we had was kissing and holding hands. A month or so later, she decided she didn't want to have a relationship because "she fell too hard for me" and had never really been in a relationship and was scared to date me. So I backed off a little bit and we slowly stopped talking. A few weeks later, I was partying with some friends, and decided to call my ex. I probably shouldn't have, but I get emotional when I drink. We talked for awhile, and we decided to hang out the next night. We did, and it started great, the butterflies came back and I felt happy again. Happier than how I felt with the previous girl I saw for a month or so. Then I asked if she had seen anyone or if anything happened I should know about. She got quiet and told me that she had sex with this guy I used to know. (The guy that actually introduced me and her six years ago.) I felt like I got hit in the face with a wall of concrete. I was so upset, and angry and frustrated with myself and with her. Apparently they had sex in this guys car outside in her driveway the night that we broke up. They weren't even dating. I felt so disgusted, and sick to my stomach that she would have a one night stand with someone she hadn't seen in years. I felt like I lost respect for her since then, that she would stoop to that level and disrespect her and her body. I also felt pissed at him for taking advantage of her like that. I was her first boyfriend, and the first person that ever had sex with her, and I feel like I lost a piece of her that I will never get back again. So I left that night after she told me. I probably should have just left her right then and there, so she could go be with that guy, but I didn't. The next day we talked and hung out, and talked more about what happened. She claimed that it was her way of "getting over me."
Since that happened, the emotions went away for a little while. We broke up one other time for a little bit, and got back together. But ever since I've been with her, this feeling just keeps getting worse, and here I am, a little over a year later and this is still eating away at me. It has made me such an insecure, and negative person. I'm always in some kind of mood, or pissed about something. And most of the time its stupid things like what she's wearing. It has completely ruined our sex life. At least for me, anytime we do it, I always think about her having sex with him. It just ing destroys me. There was a period I was so insecure about it, that I couldn't even get an erection to have sex with her. I just feel like there is this hostility and resentment I have towards her all the time, and I feel like its destroying us. Everything bothers me about her, and I try to hide it most of the time, but sometimes I can't help it. I'm tired of being sad/angry and crying over this , because what's done is done, and there's nothing I can do to change the past. I just don't get how someone could have sex with someone they barely know. I'm a dude, and I've never had a one night stand in my life. I think its nasty and wrong. On top of it all, I have so much anger and blame towards myself for leaving her in the first place because all that never would've happened. I'm tired of living this way for a year now. It just hits me all the time out of nowhere and it feels like the first time she ever told me. It has changed me, mostly for the worse. I guess the reason I care and it bothers me so much is because I love her. However I feel like the only way I can ever move on and be happy is to leave her, and be alone for awhile or something. But then I fear she will do something like that again. I'm just so lost and tired of being in my head. Help.