If he liked you before he knew you liked him, then he has just lost some interest cause the deal doesn't seem as good any more now that he knows he can have you. This is because everyone wants what they can't have.
it meens that he doesnt like you or hes trying to get your attention[he fancies you]
No, it does not mean he hates you. He simply does not want to be friends with you on Facebook.
She might not be interested in you. Just because she knows you like her doesn't mean she will like you back.
Who knows? Ask him to tell you what he means.
maybe their bipolar or have uneven hormone levels
He either likes you too or he knows you like him and doesn't feel very comfortable.
Either he knows she likes him or she hates him.
it really depends on how he acts around other girls if he only acts mean to you, it's more likely he likes you than if he's mean to everyone where as if he's only nice to you, and mean to other girls, he prob likes you too. hope i helped good luck!
well ask her why she acts that why. Or you'l never know just by wondering about it
It means either she changed her mind about not liking you or she just has had a crush on you for a while.
Not necessarily. Sometimes guys try to hide their true feelings behind a mask of hate, but other times, they may actually hate you.
Either accept it means what he say, or ask him yourself. No one here knows.