Might also very well be that he sees you ‘survived’ him and because you were so steadfast at the time you were dating he is realizing what he ‘gave up.’ Like Kerry stated, you really have answered all of this already yourself. Reread and pray on what you posted. God only wants what is best for you. Do you really feel this is the best? Do you really think he has changed? Seems there is no current behavior to prove that. Praying with you on this. God bless.