DOUBLE-FACED

sometimes people arent the real individuals you see. the facade they put could be the opposite of the inner self.

sometimes, people may seem really kind, but underneath, they are not at all.
sometimes, people may seem nice and sweet, but underneath, they are not.
sometimes, people may be friendly and helpful, but actually, they are full of evil thoughts,

nevertheless,
sometimes, people may appear to be nonchalent and ignorant, but actually, they care alot about you.
sometimes, people may appear to be selfish, but actually, their hearts are full of good will.
sometimes, people may appear to be mean, but actually, they have good intentions.

so never judge a book by its cover