Who the Hell Are You?

I used to think you were the best guy
now, im not so sure
you seemed amazing,
like you couldnt hurt anyone
first came my best friend
then came the stories, some real,some fake
im not sure if i like you anymore
alot of my friends dont
supposedly your a backstabbing, heartbreaking jerk
so i dont know if i shoul dlike you
or
if i can like you so,
i need to know
WHO THE HELL ARE YOU??