I know for certain that is a sigil because I saw it recently on the joyofsatan website I can't quite remember whose it is though

It is completely normal. In fact sometimes when people touch me they say they receive a painful shock though I feel no static or anything else.

Sure why not. My you can message me on here, I'm not certain I can give you knowledge though

I read the Satanic Bible and found it to be entertaining and semi informational, even though he got the Enochian Keys wrong, I would say to read it keeping in mind that it is LaVeyan Satanism and not Spiritual Satanism. Although Satan leads the way to the straight path without a book that does...

I tried using a Ouija board and it didn't work, even when I was in a trance, The pendulum and tarot cards aren't working either. I am suspecting that it is not a goetic demon. I have only been visited once and that was by Father, at least he said his name was Satan. I'm sure it was Satan