Now what?

So apparently he still thinks I cheated yet he wants me back. He says we need to be a family yet if I ask him to change he refuses to give me a strait answer and says we both have to change. Ya ok but does that mean you are going to change, especially when you have told me "that's me and I ain't changing for no one"? So I go back and then what, Everything goes back to normal? No thanks. You have to learn to be respectful, meaning quit talking shit. If you can't say anything nice then shut your damn mouth! I'm tired of hearing you calling the girls ugly and do not every call them a Bitch! If she gets 100 on her paper, tell her good job, not "you can do better". Especially can not say "your worst then your stupid father"!!!! I would say yes I'm going back but not if he ain't going to change. And unfortunately I don't think he will :-(