Once in a while, something comes and bothers me while I am trying to sleep. It happened two nights ago when I was feeling really sick. It felt like something heavy being pressed very stealthily on my legs. It would wait, then move up further. I think it follows my cat (the one that I lost back in 2019 and that still visits me.) It seems to hitch a ride with her. So at first I feel my cat kneading around my legs and I reach down to pat the air around her. I always know it's her.
then, two nights ago this other thing showed up, and I think it is trying to fool me into thinking it is my cat. The stealthy patting really gets on my nerves. Then my living cat came racing into the bedroom and lay down right on top of whatever was there, forcing it to leave. I did a cleansing of the bedroom next day. For the next two nights my two cats took turn sleeping on the bed. I think they know something's up.
Sorry, I didn't meant to hijack this thread, but when you mentioned that electric, cold tingly feeling it reminded me of how unpleasant that thing feels, whatever it is.