What do you think?

So, I like this guy, and I’m having major troubles figuring out if he likes me too. we’ve been friends for three years, and during our classes, we’ve been mistaken for a couple a few times, and we would just smile at each other, and he would get all red, not that either of us have denied it. while we were on a school trip, and we would hang out with our friends, he would have his arm around me a lot. so, a few weeks ago, I told him that I like him, and he said that he’s flattered, but he’s not looking for a relationship right now. I know that is because of a play he is in until the middle of next month. so, one day, I asked him if he liked me, and he avoided the question and said he isn’t interested in anyone at the moment. I don’t know if that was because he hadn’t really thought about it, or he doesn’t like me. also, with the play, it seems like he doesn’t want to have anything distracting him until the middle of next month. I’m just really confused and wonder what you think.