Need a friend. 

I posted an entry a while back, and I keep checking to see if anyone responded but I never find anything!!
 I'm new here and going through alot, I thought if I tried to talk with people in similar situations it would help! See, I'm in a situation where I feel alone and really confused.He keeps telling me that it's my fault and he hasn't done anything wrong. I want to leave but I feel so guilty and I actually don't want to hurt him, but I think I'm losing me...no I think I've already lost me!! He said noone would talk to me, or believe me, maybe he was right!! I have always loved him, he was my soul mate!! But apparently I wasn't his, he needs to sleep with as many women as possible I guess, and he never even says he's sorry! He jsut makes it out to be my fault!!! He's tired of the fighting and my moods but I'm so hurt I don't know how to feel or think. I just exist and everything makes me wonder what he's doing, who he's talking to...Everything he says turns out to be a lie, and me finding out doesn't ever seem to phase him.
What am I supposed to do, where do I go, How do I live without him? I have no money, I'm a full time student(internet classes) he never wanted me to work unless it was with him or in some way benefited him, even then he would accuse me of sleeping with every guy where I worked and make me quit. I don't know what to do, someone please help, Talk to me...Please!!