What Do You Think????!!

 UGH!!! these fake people on the earth!!...they smile all the time with everyone who talks to them
and say mean words at the back of everyone they talk to...
do they even have any friends???
and if they do...are they fake too??
what do you think is the correct way to treat this kind of people??
being fake to them like they do others?
or being genuine and make yourself a fool..???
have you ever met a fake person??