I would recommend:
If you dont want to do it in person:
You can also tell a friend of his:
Answer You can always tell the guy you like him, he will probably be amazed.
tell him you like him.
tell him you like but when your alone
you tell him.
I will tell him to stop,or i will like him back
you can tell if they seem to look like they dont really like the guy
You can tell him
you either tell him who you like or give him some cash.
Tell him you like him first.