You can write it on a note , tell him to his face, or get your friend to tell him.
You can tell that a boy likes you if he looks at you a lot or he will send you a note sating that he likes you
You tell him you like him. If he already likes you you'll have a date in no time.
Why don't you ask him? Then you will know.
You tell him, or act accordingly.
If you think that a boy likes you, whether he thinks that you know or not, you really should look inside yourself and see if you like him back. If you do, then tell him you like him and see what happens. If you don't like him like that, be a friend to him, but don't worry if he likes you or not. He will tell you if he does. Deal with it then.
Tell him how you feel without pushing yourself on him.
From a School Counselor: Don't listen to anyone but the boy that you like. If boy B says he likes you tell boy B to tell boy A to come tell you himself. Never, never, never have a middle person because it always ends up bad! From me (the person who asked): what if you dont know if you like boy A or boy B and you're too scared to ask them if they like you?
if he really does like you back, then he'll tell you when he's ready to.
well find a way to not hurt your best friend but get the boy to like you or tell your friend you like him and see if she cares
theres not really a way you can tell, if you know he likes you and you like him, just talk to him.
you know a boy likes you but he was flirting with anther gril because he want to make you jealous and make you think that he does not like you.do you know what you could do to make him tell you the truth you go ask if he likes you or not
tell him you like him