I do hope you enjoyed your special day w/your family. I do not blame you in not wanting him to be a participant in your special day celebration.
I, go on w/your life as if he's not going to return. He's just so into himself right now, that he can't see anything but himself in the mirror. You are going to be okay no matter what.
Take care of yourself.
Sit quietly, the answers will reveal themselves when you least expect them to. The past is gone, the present is a gift and you need to focus on today, allow the future to reveal itself when it is ready.