I am getting pretty upset now about this crap?

I just started liking this guy Kumar one week ago and he has been on mind ever sense i can't wait to see or hear him again and no matter what i do i think about him i went to this HUGE arcade with my BFF and we played and had a greaat time but no matter what all i thought about was him and how great it would be if he was with me and my BFF. All i did was talk about him to her ans kept asking her are you getting upset and she kept saying no not at all than all she talked about was a guy she liked Harold but idon't mind myself because all i do is talk about Kumar. How can i stop thinking about him i have tried to occupy myself but it never works; PLEASE LEAVE ME ANSWERS?????