My Mind Compromised

A door did stand
the entrance to my mind
safe and secure
which no one could find

or so i thought
till that day
the door of my mind
was blown away

She was in
I could have died
Secrets untold
i had to hide

It was too late
She knew the way
It was no use
She was here to stay

She knows me so well
She is at the core
But will she unlock
My final door?