Well, where do I begin. I've been dating this girl for over 5 1/2 years. We are high school sweethearts. I uncontrollably love this girl. I'm 21 and she is 20. This past Christmas, I proposed to her, and with tears in her eyes she said yes. I know we were meant for each other. Recently though, we were having some problems and we were getting into arguments. What couple doesn't though. Usually we would just brush them off and move on. I'll admit, I threatened to break up with her a few times, but personally I could never do it. Well, this last one was bad. She said we needed a break. That hit me hard, my heart literally dropped into my stomach. I really didn't want to, because I know what breaks are.
Reluctantly I said yes. So we didn't talk for a few days, I was cruising around on myspace and saw she started adding new guys to it. So we talked later that night and I asked who they were, and she says she doesn't know. She just added them because they were from around here. Well, she was never one to do that.
Well, now we are broken up, and this pain is too much. I'm under too much stress, I went to the doctor and found out I have something called aryhtmia. My heart is beating too fast. It might be a temporary thing, or it might be something very serious. He said there might be a chance of heart disease. I tell her this and she just seems to shrug it off.
Now I find out she is already talking to someone else. It's only been about 4 days. I can't sleep, I can't eat, it's hard for me to go to work in the mornings. I've asked her if I could talk to her one last time, but she won't even acknowledge me. I just want to talk to see if there is something to us or not, so I can move on. I need the closure, but she won't give it to me, and if I don't get it, this pain will never go away.
I've done everything in my power for this girl. I drive 30 miles out of my way, at the end of a long day at work, to her house, just to do something as small as help her air up her tires. I never complained about it, or asked for anything in return. This has all happened before also, but it never went this far. We were broken up for a month, but she would still talk to me. There was another guy at her work, but it never lead to anything. I cried for that month straight. And just as I was about to let go the one night, I went to sleep and early next morning she asked if I wanted to hang out.
I asked her why she did it to me, she said she honestly didn't know what was going through her mind. I believe her, but I didn't let my guard down for a while after that. I'm in this state of limbo. I do want to get back with her, but everyone says it will just happen again. Deep down I know this might be true, but for some reason I just keep looking past that for some reason. I really need some help.

