Ex Troubles?

So a few months ago I posted on here about how my boyfriend and I broke up and I wanted nothing more than to get back together with him. I gave him space, then today I decided to reach out to try to discuss the matter. I still want to get back together, but he sent me this message today. 
Any advice on changing his view of me? It kills me to know that this is how he thinks of me when I still love him. I've been incredibly depressed without having him in my life. How do I go forward with this?