<human>: Can you give me a shortened version of the text?

My bf (i suppose ex now) have been together for almost 2 years our anniversary was coming up in less than a month. We had some issues he didn't wanna be committed (first red flag) but was still super in love with me. He said he was scared like his last relationship where he was super committed and she fell out of love and he was scared that would happen to us. Any how so after 6 months of our relationship he said he couldn't date me anymore but still wanted to be with me (in my opinion an excuse to be non-committed and having any responsibilities). I naively agreed since I was so in love with him. Not much changed we saw each other the same amount actually perhaps even more. 

Just a quick note we'd see each other every day and we slept together everyday the only days we didn't is if went out of town which was rare. Things progressed we were kind of in an open relationship, he had a fling with a girl but it didn't last. We would have small fights but that was also due to his deep depression and mental health in regards to body dis-morphia. Any how after one day he was super depressed was acting so rude later that night he said thank you being patient with me and i will never leave you till you are tired of my shit. The next day we had a small argument he doesn't talk to me for 3 days.  We were both organizing a convention which lasted 3 days so he said we'd talk after, after it was over I was like hey let's talk and he's like there is nothing to say he changed his mind and we are over for good. 

Now I don't get it, what did I do. What happened. He told me he's still in love and cares for me as do I. And he misses me and misses cuddling. I just can't deal with it. And now I myself feel super depressed. What should I do?
<bot>: Basically broke up without giving any concrete reasoning, and instead told me we can't be together but he still loves/cares for me and misses me every day to the point of not being able to sleep properly.