So i'm a girl and i've had this friend for a year, and i'm starting to like him but we don't really talk alot outside school but in school we're good friends. I started to like him a few weeks ago and i have no idea if he likes me.. We tease eachother and he sometimes waits with me when i have a long school day and he's out of school early. We smile alot at eachother just random and than say "whatt?" laughing. Sometimes it looks like he likes me and sometimes it looks like he doesn't care for me at all.. He's a kind of person that doesn't really show emotions, i have no idea how he feels about me. Can somebody help me? How do i know he likes me? How can i give him subtle hints? x