He broke up with me 2 weeks ago and I cut off all contact with him. He texted me a week later and asked if we could talk. I agreed. He told me he wanted to get back together but wanted to take things slow. I agreed and then last Thursday his story changed and all of a sudden he was telling me he wanted to be able to go out on dates with other girls. I told him that was not OK with me and we broke up again. I know he's gone out on a date with at least one other girl. But he hasn't stopped texting me. First on Friday night to tell me that I underestimate how much he really likes me and on Sunday to tell me how gorgeous (his word) I look in my Facebook profile pic and this morning to ask me how my day was going. Why is he doing this? Is it rude if I tell him I don't want to hear from him anymore?