My ex boyfriend refused to talk to me for weeks then he suddenly shows up and wants to see me, like always there is no talking about what happened between the two of us. We take a walk and he starts to hold my arm, when we get inside he tried getting into my pants? Of course I didn't let him. He starts talking about old times and ask me if I had fun with him then he brags about other girls. A few days later without any contact he sends me a message saying the he thinks I'm gonna use him then leave him, when I want an explanation he tells me it's a joke and ask me if I'd sleep with him even though he doesn't want a relationship. I tell him no and he says he just wants to be my friend then calls me up to talk about random things, why I deleted his number and to stop acting so mean or he'll call someone else. During this time I saw him he was constantly pulling jokes about thinking that I slept with his friend, trying to figure out why this friend was interested in me. What is going on? He has no right to be jealous. I just want a confirmation if he wants to work things out or not so I can move on.