What Am I?

What am I? A body without a soul.
Or someone who's asked to play a role?
What am I? Just a body with arms and legs.
Or someone who's beginning held up by pegs?
What am I? A lonely girl.
Or someone that makes everyone want to hurl?
What am I? a girl with a dream.
Or someone who is just tied up at the seam?
What am I? Is the question everybody asks.
Though it's the question where the answer simply lacks.