Hi:
I myself am not a Satanist, nor am I an Atheist. But, I believe that you are making a mistake.
It's nice to have a person breathing down your neck and telling you what is right and what is wrong, but please remember that your opinion is not the only one out there. Maybe you're wrong. Maybe Satanists are wrong. Maybe we're all right. Who knows?
I still don't, and never will, understand why people think they need to shove their beliefs down other people's throats.
Do yourself and the people that represent Jesus Christ a favor: Stop acting like you're the mother/father of the world. It's getting annoying...Especially after hundreds of years. Eeesh...