Are 당신 sure 당신 wanna ask me? Because i'm going to tell you, the Fork-back way.
당신 knock him out with a baseball bat, tie him to a chair, and when he regains consciousnesses, ask him a bunch of meaningless 질문 about himself. After he 답변 them, slap him and say "WRONG ANSWER." no matter what he says, make sure to slap him and tell him he is incorrect...
Wait... how to find out if he LIKES you?
Don't do it the Fork-back way.
Well... it depends on the type of guy he is /goesinemocornerbecauseistotallyuseless\