Slenderman visited (It was probably hallucination)

It kinda happend today. After i knew it was a wall connected with a fence, i was relieved until i saw it again. I immediatly went to the living room but after while i was editing this video, i felt like it was watching me so i looked at the windows everytime.
Haha i might see it again tomorrow;)
But i hope you enjoyed this little video of mine:D
🌕