Guy's Behavior

Does he like me or am I imagining it?

There's a guy at college that I've liked since last semester and we've had a few different interactions this semester since we are on campus on the same days. A couple weeks ago I saw him walking in at the same time I was walking in and he always stops at the vending machine. I saw him go in that direction so I walked into the building and sat down on a bench. A few minutes later I notice him walk into the building from the doors that are right in front of where I was sitting (there's another vending machine outside of those doors but he never walks in through those doors, he did see me walk out of those doors a couple weeks ago) and I look up and say "Hey good morning how are you" and he said "I'm good" and I'm assuming he's going to walk past me to get to his class but he stopped in front of me and just stared and smiled at me for a few seconds. We both didn't say anything; we were just staring and smiling at each other. It was kind of an awkward silence but at the same time it felt like we both didn't want to look away. A few seconds later he says "I have class" and all I said was "oh yeah" and he walked away. He didn't seem uncomfortable at all, it felt like we were enjoying the moment. Also, a couple weeks before that we had seen each other walking into campus and instead of walking into the main entrance which would've meant he would've got to the entrance first and wouldn't be able to say hi to me he went out of his way to go into the back entrance which meant he passed by me, turned all the way to his right and said hi to me. I've never seen him go into the building that way. Today me and him had a couple other interactions. I walked by him this morning and he smiled and said "it's nice to see you again" (I had just seen and talked to him on Tuesday). Then this afternoon I ran into him again and he said "I feel like you could avoid me by going this way". After he said this I felt really confused because I don't know if he meant it in a good way or not.

Does he like me or am I imagining it?
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