I'm I being chilish?

There’s this guy who I like, a lot, and I thought he liked me for a very long while. He’d always say things like ‘You’re the one I really want,’ and ‘I like you, im with you’ and junk like that. He told me one day; “You’re the one I choose,” and I said, “Why” he hesitated to answer and when I finally pushed him to answer I said, “Tell me why you’re interested in me” he had the audacity to say “When did I ever say I was interested in you?” All of his actions implied that he was. So I was sitting there utterly confused, but I let it go. We kept talking afterward as just friends. I was trying my best to be mature about it. But I don’t want to be friends with him, I like him too much. So one day I had enough, I told him exactly how I felt and I may have had a little anger with it. He, the idiot, had no idea where it came from. so my question is; am I wrong for being upset and not wanting to be friends with him? I hate being friends with someone that I like so much. It felt like he had lead me on for nine months. he said he wanted to take it slow and all that jazz, I just don’t get it.

–No judgemental people please.