I am the cat

I am the cat.
My very existence is mystery.
I sneak and hide.
My world is my own and not for you.
I am the power.
My life is eternal
And I will never die,
But I will change my appearance
For my fun
And your confusion.
My thrill is the Hunt.
I am invisible.
My peace is in my sleep.
My curiosity is endless
I stare into the unknown.