How to know if a guy likes you?

step 15

>If he talks to you on a Social Networking site.

If he chats with you often he may like you. He could also just be talkative and friendly so don't assume he's into you for chatting. He may put 'x' on the end of everything he says to you. That might not necessarily mean he likes you. It could just mean that you are good friends. If he says, "I know something you don't know," then this could mean that he likes you and wants you to be guessing. He might also want you to know and wants to see if you feel the same way. Or it could just mean he knows something you don't know, e.g. a new colour, the fact that he has a new friend, etc.