My strange experiences

11

I was contacted on my social media account by someone by the name of we are legion, I don't know who they are seeing as I was tagged in a post of something claiming I should watch out for something or whatever, but soon like maybe a day or 2 later the account was wiped clean and it looked like it was just a normal account afterward. My lights have been flickering a lot lately in places I have gone one time I was in a class and all the lights were fine in the beginning but then when I got in my seat the light above me started flickering like crazy then stop for a minute and went out not sure if any of this might mean anything. These experiences are 1 and 2 years  old