1: Does he stare at you a lot?
2: Does he laugh at your jokes even if they're dumb?
3: Does he ever talk to you?
4: Has he ever told you he likes you?
5: Do you like him?
6: Does he hang out with you a lot?
7: Does he smile at you?
8: Who starts the convo.?
9: Does he try to make you laugh?
10: Does he show off around you?
11: Does he know you exist?