Who am I really?

I sit here alone wondering who I am
Asking myself,Why am I even here?
It only brings me pain in the end
Once i'm happy I just get brought down

I'm someone no one knows
I'm someone waiting to feel
I'm someone who doesnt know whats real
I'm someone who only wants to live

Where's the real me?
Where the girl I used to be?
Where is my l i f e?
Who am I really?

Am I just a shadow in the hall?
Am I no one?
Am I real?
Or am I just some lifeless figure?