Lately I have been having some weird things happen to me while I have been trying to sleep. I don't know if its sleep paralysis (I'm starting to think it is) or something paranormal. It doesn't happen very often but it happens at least three times a month. I'm not on any medication, I'm eating regularly, and I'm sleeping normal, nothing strange. But sometimes I'll hear a strange buzzing, screeching noise sort of like a radio that's lost its signal (it's indescribable). As I hear that I start to become really heavy almost paralyzed, like something is holding me down. I try to scream or move but I cant, I know I can but I can't do it (it feels like someone or something is sucking the energy out of me). Most of the time I hear voices in the background I hear screaming people (as if they're being tortured or something) then I can hear a little child screaming something like "mommy mommy" it's very eerie and it echoes. But every time it's something different.
I had my last experience just an hour ago it sounded like someone was saying "Ericka" I can't tell if it was an adult female or a child. Sometimes when I wake up I find scratches on my body (my arms, legs, chest, and my lower stomach) and the scratches are under my clothes, how would anyone be able to do that? Nothing could have been scratching me, I don't have ANY sharp objects near my bed, and my bed couldn't scratch me (it's an air mattress). I see some things when that happens but not that often, usually its like I'm laying on the floor and the background is reddish black and there's something falling from the sky like ashes or something from fire, and there's these little demons that run around really fast back and forth with feet that are red, bony, and webbed with claws (I can only see from the waist down) could this be a vision of hell? That's what I started to think but I don't know.
Please help me, I'm scared and I don't know what to do