I want him back BAD, But he keeps taking me for GRANTED.

I just broke up with my boyfriend yesterday, and I have already called him three times and left 2 voicemails told him how much I missed him. I kept receiving mix signal from him, and as the result I don't know whether to hang on or to let go. I felt as if he did everything on purpose to provoke my anger and to annoy me. so I let him had it. Then the conversation didn't go well, I suggested break up and he nodded like there was no feeling there to hold on to. I love him, but he was taking me for granted. He said he love me so much, then turned around and acted like a jerk. I don't know what to do now. I miss him terribly, as he was well involved in my life. He made me feel cheap, and worthless when we were together. It is the emptiness or really love that missing him.