You don't want to be lonely? Don't you mean you don't want to be used or lied to, or the last one to know?

Just kisses them is considered cheating in my book. I don't think a guy that is dedicated to me should be kissing another girl.

If I where you I would have a long hard talk about what you expect from him and your concerns about his actions..

iam really sorry to hear . but i think u should talk to him too and told him that u dont like that and he should respect ur feeling

I am sorry to hear about your guy being a jerk. He sounds like he is abusive with you. Emotional sabotage and name calling are both abusive behaviors. I have been there! Do yourself and your children a big favor. Start planning for a future without baggage - him. He is not being faithful to you. Don't you deserve better than that? You don't have to be lonely but you don't have to put up with a guy that treats you badly.

I hate to see women getting humiliated and hurt by guys. You deserve to be treated with respect and love. Think about it.