Who Am I?

Hey guys...........
I think I sorta lost myself
Just now when I visited a best friend's blog
I just don't quite know who am I
What is my name?
I know that.
What's your age?
I didn't forget that.
What is the name of your best friend?
I am sure I remember that.
STOP!!!
I mean that who am I?
The real me?
Who am I?
Bye..........