Lexi, keep a record of his calls. Get a print out from the phone company. Take that to your mother and ask what she thinks. Try and find some proof of what he`s doing or get away from him. The more you let it go, the worse things will get. People like that say, I got this much, let me try and get some more. Plus people like that are trying to drive you crazy and they will if you let them. Have you got a friend who can be with you without him knowing and see and hear what he`s doing?