Search Results: getting mixed signals

Okay, I have a crush on this boy, but unfortunately, I only have 1 class with him. I think he may like but I'm getting mixed signals and I don't know what to do. Here's what I do know...

1. He's only ever asked out 1 girl before, and got rejected so it's likely he's cautious around a girl he likes, right? I also look pretty similar to this girl, we both have dirty blonde hair and blue eyes. This also happened almost a year ago.
2.. When I used sit by him in class, he ignored me and talked to everyone else but me. However, he still tried to project his personality. If he makes a joke, he'll sometimes look over to me to see if I'm laughing. He's an outgoing guy so it doesn't make sense that he'd be shy around me.
3. I've caught him staring at me multiple times. Yet, every time I notice, he turns his head away really fast.
4. I was sitting with a few of my friends, and in the corner of my eye, I caught him whisper to his friend and they both stare directly at me.
5. Our class went to the computer lab, and as we were about to find our seats, I looked up and he was staring directly at me. I stared back for 4-5ish seconds but I was the first one to break eye contact. We weren't sitting together but he did sit right in front of me.
6. When I was walking into the cafeteria with a few of my friends, him and one of his friends were staring at me as I was getting to my seat, and they saw that I was sitting really close to one of my guy friends. We don't sit at the same table.
7. The next day, we were playing a game in class, and he kept running around and acting silly. Every time he would do that, he would look directly at me to see if I was watching him?
8. He's been trying to get closer to me. For example, whenever we're allowed to move seats for the day, he always sits with his friends at my table. He also traded seats with one of his friends to sit by me at a pep rally for my school.

By the way, all of this is in chronological order.