1. He may have an unforgettable love affair with you. You can see if the information is ambiguous. No matter who broke up with you, if you still have feelings for each other, you can still consider being together. Of course, it depends on the specific analysis of his personality.
He may want to be your good friend. It is said that they can still be friends after breaking up, but there are still a few who really make friends. Maybe he wants to test you and see if you can continue to be good friends.
He may still be very dependent on you. This situation is rather embarrassing. Your intimacy and alienation are neither. You can always remind him that you have broken up, so that he can slowly accept the facts and adapt to the new life.
The above contents are for reference only. I suggest you consult a professional for details.