Usually because they dont like you, although they pretend ALL the time. I get that all the time, and sometimes its because they think they are the coolest people in the school, and they're too cool to talk to you, and if they usually say hi and then they dont when they are with a certain person, they arent a real friend. Or they are trying to fit in and want to be a "cool, popular" kid. Most kids that think of themselves as highley are really idiots who just do that to fit in and feel like people care. Just blow it off and dont worry about it, just have your own friends that are really loyal, and actually say hi.
Say hi back!
Well first you need to know if he is a nice guy. If he is your chances are that if you walk bye and randommaly say hi, he will say hi back. If he's mean he might not say hi back because he doesn't know you.
Nothing. He is being nice. Say hi back.
he throws a baseball bat at you
It means that he likes you but he might be a little shy to talk to you! Do you say hi back, if not, start talking back to him?
When a girl (or guy) says "Hi", say "Hi" or "Hello" back.
You would probably say hi back.
" Hi, I like you." Then you run. As fast as you can, and if they chase you back then they like you also.
you take out ur pepper spray and say back off dude
He prob likes you, but is just too embarresed to admit it.
Say hi. Unless he's really rude (in which case he's not worth liking) he'll at least say hi back. Then he'll know you exist.
Just say hi, to be on the safe side. . .