Search Results: can i change my nickname here

There's this guy that I like and I don't know if he likes me back. Here's what he does:

-He likes to pick on how my voice changes when I'm concerned (his nickname for me is 'squeaky voice' even though my voice didn't even squeak)

-He likes to push me with his upper arm when he's picking on me.

-We were at this waterfall place and he kept teasing me saying that I was going to fall in

-When I was talking to a friend of mine, he was staring at us the entire time we were talking and towards the end of the conversation, he walked up to us, stood in front of me, and repeated the last two words my friend said in a high voice while rolling his eyes (my friend is a guy). He also watched me talk to another guy friend

-he was the first to say hi to me in my group, even before my best friends

-when we first met, he walked with me to class (he also pushed through the people he was talking to while in mid conversation)

-when we were getting into a "get to know each other group, he ran right up to me

-he gave me his paper first so I could sign it, even though I was the farthest member from him

-he kept hitting me in the head with a water bottle

-I got him some water and he told me thank you and then let the water that was on the bottle drop on my legs.

-I asked him for some help on a paper and he did it for me

He also looks at me a lot and when I catch him he asks me why I state at him when I don't.