Something like this happened to my aunt.
She went to my uncles house and saw him in the attic, she said hi to him but he didn't say a word.
So she walked in and saw my uncle downstairs and said hey how'd you get down here so fast?
He said what are you talking about?
She was like you were just upstairs?
He said no I wasn't I was down here working all day.
So yeah, not saying those things are real but maybe its just your brain playing tricks on you or something
So it's not only you i guess is what i'm saying