Dont do anything until you find out if he actually does like you.
You should tell the guy who likes you that you don't like him, but not until you ask the guy who you like if he likes you.
don't worry about it. and hopefully he likes you
Date him.
You should like the guy who suites you better and likes most of the same things you do. The guy who will like you for you and wouldn't want you to change.
Let the guy who likes you know you already have interest in some one else. First you should see if the guy you like, likes you back. If he doesn't, see if there is something good between you and the guy that likes you. "It is better to be with some one who loves|likes you then to love|like some one who doesn't love|like you."
Maybe tell the other one that likes you you're not really interested in him
Ask him out! Be really strong
no.
Ask him
Not really
Wait for him.
Great friend you have. If the guy says he likes your friend to her face she should say how she doesn't like him and he should go for someone else.( and kinda point how he should like you, but not in a obvious way.)