I think my ex really does love me?

my ex and i broke up because i was a bad g/f,insecure immature b*tchy ect. Well we were together for 11 months, Its been a little over a month since the break and weve been talking since then, he has been nothing but stubborn most of this time about getting back together, hes told me i killed his feelings for me, that he doesnt see progress in my attitude, and we just cant be back together. Well last night i talked to him on the phone and we talked about it and he said we cant be together cuz im embarrased for my family to see me with you again, are you happy. " he said he would never make a mistake being with such a b&tchy girl again. he still wants to be ual with me and still texts me but im not going to be intimate with him unless he gives me another chance (whenever i ask him to give us another chance he says how many chances have i given you) After that convo we texted and he keeps talking about f&cking and saying that i already knew his limits nothing serious. im not going to be used like that, but yesterday i saw him and we were intimate, and when i talked to him and said how can you say we will never have anything or that you dont love me. And he said to me, this is how you want to show me your progress by crying? wow, your showing me how much you wanna be with me by acting like this, ect" then about him loving me he said "how can you ask me that right now after everything?, you ask it every f*cking day, can you stop with getting back together and love and dating" ect. im sure i have a chance to win him back and he loves me but i should stop pressuring/pestering him about it so he can heal from our past bad experiences, what do you think? i add that he has my picture in his wallet still, and that he mentioned to me that he saw that i changed my facebook pword- which means he tryed to log onto it. So i really dont think he truly doesnt want to be with me