Liam was home alone watching a horror movie marathon. While he was looking at the screen, in the corner of his eye he saw the figure of a man stating at him through the window. He dialled the police, and said "please help, there is a man looking at me through my window"

The police arrive and they find no footprints outside the house. When they come in, there are muddy footsteps leading up to the couch Liam was sitting on. What Liam  saw was the reflection of the man, who was behind him.

Oooh creepy!
I hope this gave you chills, and I hope you enjoyed!
See ya
Aura-chan