My narcissistic ex is manipulative and fake

Ever since I left my ex who would have tantrums (punch holes in walls, etc) and was emotionally abusive to me , he won’t stop posting things to catch my attention . He Snapchat’s every day basically and he will put winky faces in them when he’s black out drunk or trying to make me jealous . I don’t have the courage to delete him off of everything yet but I’m starting to be angry that he plays these games. He posted this too? It feels

Like now he’s trying to act all innocent after everything he’s done to me . He’s manipulating me and I know I have to delete him but we dated for so long and it’s just so hard. I’m hurt by all this .