How do you know if a guy likes you or if hes just being a flirt?

how do you know if a guy likes you?

I like these guys and I dont know what to do

my cousin wants to know how do you flirt with guys?

Helppp !!! This guy already knows I like him and he said oh snap wehn he founf out I dont know if that is good or bad , but y...

My friend kate likes this older guy but she dont know how to flirt with him so that he will notice that she likes him. I want...

there's this guy that i really like.{dts} i think he likes me too, but sometimes he flirts and others he doesn't. how do i ge...

how do you know if a guy really likes you or is messing with your head?

I have a major crush and he keeps leading me on then saying he doesn't like me like that, what should I do ?

I like this guy at my school and I dont know if he likes me how do I now what do I say?

I like this guy, and we are friends, but he's dating my best friend, and she only dating him because she knows that I like hi...