Kid in a Cage

Must I be stuck in this body of age
Where people expect me to act all the same
As ones who are exactly the same age as me
To be all grown up and see what they see

Why must I get judged by how old I am
Accused of just doing a childish scam
Stuck in this body of age leaves me cold
Maybe I just don't want to grow old

Am I a child at heart or in mind
Acting so immature all the time
I'd be just fine if they offered me help
But they claim to know me more than I know myself