How to get a boy to like you in Primary?

Yes i know what you're thinking, a boyfriend in Primary. Yes i know im a bit too young, but i cant help it. i like this boy soooooooooooooooo much he is just adorable. At first we didnt talk, then we became friends, then best friends. Lots of people like him, my best friend does (my girl bff). I wondered why people liked him. i thought it was nothing at first. umm, he pays alot of attention to me, but i dont think he likes me in gf bf way but just as a friend. If you cant give me tips on how to get him to like me, give me tips on how to get over him. All he knows is that this other boy likes me.