My boyfriend is a bully. I want to leave him but I'm not entirely sure it's a good idea because I still love him. I dont know what to do. I believe I'd miss him too much if I left. But I feel worthless and un-appreciated with him. When I try to talk to him about things that upset me he yells and makes fun of me. It hurts, but I love him. He had sexual conversations behind my back for 9 months. With alot of different women. I dont believe him when he says thats all it was. I caught him. I dont know what to do, we live together.