Awesome punctuation dude, but I will forgive it because you are rightfully not thinking clearly.

Sleep with her best friend for revenge…

No, but seriously I have had a couple girls cheat on me. Both times I dealt with it differently. Well right away I broke up with them both. One I said screw it and just moved on and the other time I ended up going back out with the girl after that (though I made a cool poem/comp cd).

See the thing is you can’t hit her, not that she doesn’t deserve it but because she has more legal rights than you. She presses charges and it doesn’t matter what reasons you had, you are still fucked, which you don’t want to get fucked over again by the same girl ya know.

My advise, break up. She will either feel miserable and try to get you back and then you can go back, or move on… If you take your sob story to a bar or some other women filled location it will work wonders because another woman will feel bad for you and want to make you feel better.

Your cousin, well lets be honest… family will always let you down, however if it wasn’t your cousin it would have been a friend… Guys who aren’t getting laid given an opportunity will take it even if they know better because in that moment all they can think about is getting laid. I’d half-ass forgive your cousin, by half-ass I mean say it’s cool but make a point to not bring your girl / future girl around him anymore. Unless you dump the chick and he keeps hitting it, then he’s just a twat waffle since he should know “bros b4 hoes” and a one time fuckup is cool but to keep doing it he made his choice, and a bad one because if she stays with him she will cheat on him 2.