My ex cut me out of his life. It's probably the best thing he could have done for me because he treated me terribly. I miss the good times so much. It just felt like it was meant to be. How do I stop believing that he's going to come back to me and be a changed man? I didn't deserve what he did to me and I'm so afraid of relationships now because I was fooled and I've become aware that it could happen again so easily. How do I move on?