How do you now if your crush likes you back?

i have this crush and he is really cute and all and he flirts with me sometimes but he flirts with all the other girls to and his 2 xs where bothe popular and blond and i am only kinda pouplar and burnette but i really like him and i am scared that if i ask him his friends will make fun of me they have before here this is the conversation that got me thinking





i aws walking and he was out side at a friends house and saw me and he asked me if i was still going out with my last bf and i said no and he asked me why we brok up so i told him that my x was using me and than he said hey kim there is another dance coming up u knowHow do you now if your crush likes you back?
You should defintly ask him to the dance and to go out,I to know if he likes you back... he ether talks to you a-lot or he kinda folows you, but it seems that he likes you a-lot to bring up the next upcoming danceHow do you now if your crush likes you back?
ask him!!!,, its the only way youll find out! or if he follows you, talks to you a lot!, or brings you up in his friends convos.
you just know.. maybe his body language or the way he talks to you!
Just tell them you like them and ask him out!Good luck!