How do u know a guy likes you?

Question

what do guys do when they likea girl (lets say they dont really know this girl and have never spoken to her, how would u act?)

Answer 1

Well, I'm a guy and when i like a girl, I try to run into them hang out with them (even if their friends are around) and talk to them a lot.

Answer 2

some guys just tell that they like opposite s*x and they act samely