Nothing. He is being nice. Say hi back.
hi is a word you say to greet someone
It is an abbreviated version of the word, 'hello'. It is used to greet someone, such as--> "Hi! How are you?"
he is most likely nerves around u or wants to brake up w u
It means the guy possible likes you and wants to go out with you LOL
It means he likes you - a lot.
When a girl (or guy) says "Hi", say "Hi" or "Hello" back.
he likes you
means he likes you . smarty
Say hi back!
it means he likes you... duuhhh
he likes you?
It means he's nervous but may not like you or maybe does
no it means he likes u as a friend
Nothing, you are just being paranoid.