How do you make your exboyfriend want you back?
if he has dumped you he is not worth it............... i mean never give anyone so much importance that they can ruin your life. You are a beautiful person and are capable of finding ten others like him.
if you have him dumped going back and apologizing might help because relationships are all about understanding and love between two people. If he still doesnt agree remind him of all the lovely memories you have had as a couple.