DNA (I posted yesterday too)

No bashing or calling names please 
I've been with my SO for over two years we broke up and while we where getting back together I cheated on him and ended up pregnant while we knew only him or the other guy could be the father that other guy happens to be my cousin (grandpas sisters daughters son) while my SO has a bad temper and not nice I'll just say, he always gets mad at me and says she's not his, so while he was at work I went behind his back (because I have rules and can't talk to anyone) and had our daughters DNA tested and she's not his I'm not sure what to do now, I feel as if I'll regret having this posted I really hope not I need friend, people to talk to I'm all alone