Feeling very positive and ready to move on but...?

If it hurts you to see him....I think you need to delete him.. If you've done so much hurting already and your ready to stop hurting then let go of those who hurt you. If it they aren't doing anything wrong. If their thought/sight/speak hurts you, then let it go. Do it for yourself. I'm sure a few years down the line when you are better off without him you two might become friends again. Not close friends of course. But friends.