You don't know me like that

I meet you on the chat room
You think you can have me
But here is the thing
I'm not what you think
I'm totally differnet
My life is messed up
It's not Perfect
I'm not a good girl
You think I am
Good girl
Who hasn't had sex
Who hasn't kissed
Who hasn't hold hands
Well Guess what I have
I did all that
I'm not soo good
Because my life is messed up