Why Won’t He Leave Me Alone - 1 true and tested way to get rid of him forever if you want!

He won’t leave you alone because he is addicted to you and has nothing better in his life to focus his attention on. 

You need to distance yourself and ease off the interaction slowly and surely before it gets worse. 

I would block his number on any one to one interactions with you and him but keep the group chats where other people are involved so he still has a connection to you but not one to one. 

If you cut off all contact completely via text and phone he will visit your house and you don’t want that!

Still keep the group chats going but do not respond to him directly on the group chat, let someone else do that first or he will think your still interested.

Keep this going with no human connection and he will eventually loose interest.