I've been afflicted with sleep paralysis since I was a kid. As a kid, it was never anything bad, I'd panic as I tried to wake myself and breath.
In my mid twenties it went dark. I had an episode in the middle of the night with a demon. I woke up attempting to throw a punch at this entity that was pure evil. I wanted them out of my house. Over the years I had a few other creepy/dark encounters. They were rare and only happened maybe once a year.
That was the case for years, until this winter. I had three nights in a row of very evil episodes with these dark entities. I was at my wits end. I prayed. I prayed ephesians 6:10-18. Asked the lord to help me fight and defeat them.
It stopped. That very night I had the best night's sleep that I've had in a long time.
The lord will protect you, just ask.
I see Shadow People too. Usually always on the left side of my bed, just standing there over me, watching. Thankfully the shadow has never felt threatening, it just stands, or sits there, watching.