My ex was abusive and now he’s trying to get me back in every type of way. Not going into details here. I took all of my stuff and moved out, told him I’m done with him. he does not get the concept that I’m done. He still calls me babe and says I love you. He does have some mental heath issues but how can I basically tell him I am completely done with him and never going to be in a relationship in the best way possible ? He has some sort of mental heath issue that he won’t go to a doctor for so I don’t want him to hurt himself or anyone else