problebly less a satanist than a satanist who has never had a christian (or any religious) up bringing

What does that have do to with anything?

There is no less Satanic or more Satanic. You are either a Satanist or you are not.
"I've learned . . . that life is like a roll of toilet paper. The closer it gets to the end, the faster it goes." ~Andy Rooney

"At last I shall have time to devote myself seriously and freely to the destruction of all my former opinions." ~Descartes

“The first principle is that you must not fool yourself—and you are the easiest person to fool.” ~Richard Feynman