My ex started dating right after we broke up. Dudu March 6,1: I went to my first class, and I knew I was going to return. Nothing wrong with that. How this new person relates to your kids will mostly be up to your ex. Please give me an advice of what should I do. What should I think? It will help you to view your breakup from a different perspective. After we broke up he would torment me, call me in the late hours of listerine strips amazon night, leave me voicemails to come back to him, and many many other things.