Guys: do you think he still thinks about me?

so i recently took a 5-week course at my college and i met this guy i really hit it off with in it. we talked pretty much every class on the break. one girl in the class actually asked if we'd known each other before that class. i'm quite sure he liked me and my problem is that i'm not forward enough even when guys are giving me the go ahead so that's why i think nothing ever happened. the class ended less than a week ago and i can't stop thinking about him! do you think he still thinks about me?? guys, would a girl like this still be on your mind or would you forget about her like pretty quickly? i wish i was brave enough to chat him or give him my number or something :( he's a really cool & outgoing guy.