Do I like this girl help?

so, there is this girl, whom i've known since i waz about 5 or 6, and we are growing up together in middle school. i think i like her, but i don't know......as i type she is at summer camp, and i really miss her (is that normal for people my age?). I like to talk to her a lot, at release after lunch, We go outside and play some ball. (my friends say i have a crush on her because i pass her the ball often WTF!!?!?! SHES MY FRIEND) i wanna spend more time w/her. do i have a crush on her? cuz i think i do...