How do i know that this boy flirts with me and or likes me?

so this boy i like, i think likes me, A:because people say tat he likes me, and when I asked him if he likes me he said no but he blushes,B:people say he flirts with me, but i dont know when he flirts with,also he teases me,he tries to make me laugh, when i tell him not to touch my desk he touches it to annoy me i think tats why, so do u think he likes me yes or no, and tell me why he likes me if u want toHow do i know that this boy flirts with me and or likes me?
yeah he probably like you-he might just be a bit shy.

If you like him just ask him out!?

I know it might seem scary but it is better to just be rejected than think about him...plus he could say YES!!!

Hope this Helps!!!How do i know that this boy flirts with me and or likes me?
I think his shy to tell you how he feels. If he blushes he might be just embarrased or feels awkward but he might like you. He just might be trying to be friends with you. Or maybe he doesn't know if he likes you or not.
He definitely likes you. 99% :P

No offense, but how old are you? This situation usually happens in elementary and middle school-ish.
Yep.