I'm really pissed.
Stop acting as if you know me well.
I don't even know you and you go around telling people that you're my friend?
And what stupid competition you and your friends are having.
Childish!
Stupid act!
Grow up!
Who wants to be a friend of yours?
And I don't even need a friend like you.
I've got a plenty!
And please mind your own business.
If you don't have one, talk to the uncle selling newspapers at the roadside.
I think he'll have plenty of stories to tell you.