Is It A Demon/ Witch Craft?

So before you know what happened recently you'll need to know this: My grandfather was crazy into witchcraft voodoo. He used to draw pentagrams on the basement floor, put my aunt, uncle, and mom inside them, perform "spells" on them, and then throw them all in a closet. He used to call himself a "wizard", and I think that it has affected all of our lives tremendously! My mother ended up passing away very suddenly in her 20's, my uncle is very unhealthy, and my grandmother became a paranoid schizophrenic.

Yesterday was Halloween. I woke up at 2:30 am in a horrible sweat and in the middle of a panic attack. I was having a dream that demons were trying to get me to let them into my soul, and no matter how hard I tried, I couldn't stop thinking about it. (This was NOT sleep paralysis, as I could move.) But I could not get the thoughts out of my head. Then I saw a dark shadow in my closet and I couldn't fall back to sleep for HOURS.

Fast forward to 2:30 pm that day. I just got out of the shower and heard a loud bang on the wall, and the radio turned itself from a radio station it was on, to static, and turned itself all the way up and then back down again.

Now it's the next day and the little girl I babysit keeps apparently telling her mom that she had a friend here named Jeremy. (Nobody here is named that.) And I realized after talking to her today that she is not saying Jeremy, she's saying my mom's name.

I don't know much about demonology, but I do know that sometimes demons pretend to be angels to get what they want from you.

Any input or opinions on this would be greatly appreciated!

from Your Ghost Stories source