Is there a chance or am I being laughed at?

I dated my ex-boyfriend for three years. Throughout our relationship, there were times when I blamed him, pushed him away, or responded to his love negatively. Especially in the last year. But when we broke up, I did some serious soul-searching and discovered what I truly wanted in life. I want to be with him. So I told him I wanted to start over. I promised we wouldn't go back to the way things were, and I'm trying to show him how serious I am about being in a relationship. He called me both yesterday and today, and while I tried telling him how confident I was about our ability to work through this and to move on, he talked mostly about how much I hurt him and everything I did wrong. Yesterday I told him I love him and he told me not to start. And when I told him today he commented about how inappropriate it was. But he also said he'd call me in the morning. Is he considering getting back together with me or is my desperation simply amusing him?