What are common beliefs you have about Satanism? Ill correct them here?

Its atheistic. No devil worshiping. Believe god, satan, heaven, and hell do not exist. (atheistic). No sacrifices. No burning churches.. No murder or or anything without consent of others. We're our own gods. Ourselves and loved ones come first. No self mutilation or suicide. we believe this is 'heaven' AND 'hell'. People who violate these 'rules' are either devil worshipers or poser satanists trying to be cool. Hope I helped.