Should I ask him??????????

Ok so on Friday my friend tells me i think Johnny like you. and i say why? and she says because he said "Your friend is hot I wish i had her cell #". And im thinking well obviously he does like me why didn't she give it to him, its obvious he wanted it, and she's supposed be my wing woman she's been trying to get me a bf for a while now. So i see him in the halls on monday and in class and he doesnt talk to me? wtf?does he like me? should i ask if what my friend says is true?