I was at the library and I was telling my friend to save me a seat and I was waving hi at my friend and my crush was sitting in front and she was in the back and when I was waving at her he started to wave at me and he thought I was waving at him.Of course I was excited, but Im really confused because last year he was acting like such a jerk to me, but this year he is acting really friendly. What does this mean.

It means he is being friendly. Did you speak to him, or just pass him by?

It means he though you were waving at him.

No one can guess at what he was thinking, if you want to know, guess what, you need to talk to him, not text, not email, not wave your hand in the wind, but walk over and say HI.

It means he is being friendly. Did you speak to him, or just pass him by?

He thought I was waving at him. But then I started to wave back. I find it weird that he was a jerk and now all of a sudden he's nice to me. He even knows that I like him

It means he though you were waving at him.

No one can guess at what he was thinking, if you want to know, guess what, you need to talk to him, not text, not email, not wave your hand in the wind, but walk over and say HI.

Ill try that