The fortress

Walls.
All around.
Too high to climb.
Too deep to dig under.
Sealed off.
There are no doors.
No windows.
A perfect safe place.
A perfect prison.
I lived here for so long.
Alone.
Protected from everything around me.
Nothing could get to me.
Until one day.
You stood in front of me.
In my prison.
With no way in.
You managed to appear.
You stayed.
You made my prison a home.
This prison, which should keep everything out.
Finally feels right, since you came.
From within these walls, where i kept everything out.
I now ask you to stay.