i really fucked up when i cheated on my girlfriend. this was a good 4 months ago when i did, and i made sure it was with someone from another state i would never see again. the problem has really swelled. ive not done a thing since. i felt sick while goin through with it but that was the decision i made. i want to be a faithful and good guy and treat her good. since then ive told her i love her and i cant imagine being with anyone else. ive got a serious problem though. everytime she goes out (and i never mention this to her) i cant help but think shes going to cheat. she tells me she loves me and will love me forever and that im the best thing thats ever happened to her. i believe her, but because of my stupidity i always think shes gonna cheat on me. its making me insane. everytime she goes out with her friends i get a sick feeling, like shes gonna meet someone. i dont know what to do guys, i know i was wrong. all i can do is admit it and that it was all my fault. help guys./