What Do I Do My Friend's Older Brother Is Really Cute I Like Him Alot And He Even Hugged Me But Know He Knows I Like Him And Started Acting Weird!what Do I Do?

Just try telling him you feel weird of him acting weird, well, of course he's gonna ask why. So just tell him you care about him and doesn't want him to change! Then things will move on from there.
P.S.I THINK YOU GUYS WOULD TOTALLY HOOK UP!!!
P.P.S. I AM ONLY TEN, BUT TRUST ME GIRL, I KNOW HOW YOU ARE FEELIN.
P.P.P.S. I AM IN FIFTH GRADE SO DON'T WORRY!