Ghost of a nurse

The corridor was empty
The lights started flickering
You are on the top floor of an old building
You sit on a stone windowsill
You begin to feel ill
There is a sound of footsteps in the distance
The sound gets louder
The footsteps are closer
No one is there
The floorboards creek next to you
No one is there
Someone is watching you
No one is there
Someone is touching you gentley on the temple
No one is there
You sense something is looking after you.
A shadow appears on the wall
No one is there
You see the outline of a nurses uniform
No one is there it is impossible
The shadow rushes away from you
You hear the bang of a door slam
You look where it disappeared
An old door is bricked up and nothing is there
You mention the incident to a freind
She tells you it used to be a naval hospital
Many people had died where you were
You saw the Ghost of a nurse who served on that ward.