Had a short period of time last year where I thought I kept seeing shadows out the corner of my eye, but they disappeared after like two weeks, so idk what that was about. I'm a jumpy person, so I kept getting spooked by them.

Also my childhood home is constantly making strange unexplainable noises, most noticeable during times I was alone there. Things like creaking floorboards, rushing water, a cracking noise, a sudden thud, etc. It unsettled me, and I would get more scared the longer I was alone, often dragging the bb gun out of the broom closet and laying it at the foot of my bed. But really, I had nothing to be scared about, it's an old wooden house, old houses just do that, make weird unexplainable sounds.