Sadness and heartbreak

I can't believe it! He looked dead at me and just walked away! We were supposed to talk but instead he just kept walking! How am i supposed to fix a relationship when he doesn't want to put in effort???????? I can't keep doing this to myself. I do not deserve this, I just don't understand why he doesn't love me like I love him! The least he could do is tell me it's not working out! It just keeps dragging on and on and on. If he won't talk to me then how are we in a relationship? I'm so done. I can't do this anymore but every time I think about ending it I cry. I love him to much to even think about ending it. But he doesn't love me back .It just isn't working anymore!