does he like me?

[SmilingMagician508]

Okay so there is this guy that stares at me frequently and our eyes sometimes meet. One time when me and him and my bro were swimming he kept pushing me (playfully) and looking at me and stuff. This other time that I saw him I was looking at him when he walked by me but he looked at the floor as he was walking by. He also wrote "im in ur backyard" on my fb (not in a creepy way but I think he was trying to be funny) and when I told him that my friends were gonna be kind of freaked out by that he blocked me and deleted his post on my wall. I was just wondering if he maybe likes me? That isnt all that hes ever done to me to make me suspect that he likes me but thats all that I can think of on the spot. So what do u guys think?