So my boyfriend broke up with me after over 4 years. when we first broke up he was so upset and said he cou?

imagine being with me always and cried and was very upset but now two weeks later he says nothing will change and he is ok and no way will he give it another try. I believe he is confused and just saying that to me. `could he possibly come back. We broke up because we had too many arguments but that was mainly due to my head injury that I have just got pills for. I can't sleep and I feel like crap how can I convince him to give us one more shot. we were engaged abut I don't care about the wedding, I just love him.