Unseen Stalker in My Photos

I swear someone has been following me for weeks now. Same car parked across from my apartment

every night. Same figure in a black hoodie behind me at the grocery store.

My friends said I was paranoid so I started documenting everything. Photos,

times, locations. Then yesterday I went through my camera roll and

noticed something horrifying. In every single photo over the past month there is someone

standing in the background staring directly at the camera. Always the same

pale face. But here is the worst part. I live alone and I have never seen

this person in real life. They only appear in my photos.