My world

You think you know me?
It's clear that you don't
You want to know me?
It's clear that you won't
What you've seen
Is only the door
It's sturdy and wooden
And seems not to have more
But if you'd tried
You would see
This great big world
Hidden inside of me
It's filled with trees
And great blue skies
Untouched and hidden
From your poisonous lies