*crying* Boyfriend is making life hell

Hi ladies, I really don’t know what to do me and my bf are on a lease and we broke up. Things got toxic, and he took his things and left with his dad. He is now back and forth from our apartment and his dads house and I just want things to work out. He keeps giving me cold answers about wanting to move back in and I am in tears because I am still blocked on his social media and he is posting things to get attention from other girls. Idk what to do