How do I let a guy know I dont like him?

I like these guys and I dont know what to do

how do you know if a guy likes you?

I need someones help I want a guy to know I like him but I dont know how can someone help me?

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...

mmkay well I like this guy but hes so hard 2 talk to? I don't know why I like him but I do. I never talk 2 him tho. last yr p...

Theres this gye and I liike him but I dont know he likes me but he like wants to finger me and make out and stuff ,, how do I...

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

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...

okay I like this guy but I dont know to tell him I like him and he already has a girlfriend. what should I do?

Okay I have been crushing on this boy I like him a lot but he dont see it because he said he dont trust females and put his o...