I somehow can't shake the feeling that he likes me?

And it's completely stupid because he rejected me. There was a lot of flirting, driving me home from partys, then distancing himself again before the cycle started anew. Eventually decided to tell him I'm single and that I'd love it if he came to an event he was originally not going to come to. He showed up early. Thought this meant he was interested, told him I liked him. He then tells me he doesn't want a relationship but he still thinks I'm fantastic etc.

Great. I made sure he knew I wasn't mad, he still flirted after, but I've kept my distance since.

Now there were pictures on Facebook with me and another guy (friend) watching movies at mine that he would have definitely seen.

Pretty much straight after he started snapchatting me about his day. What's his problem?
I somehow can't shake the feeling that he likes me?
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