Do you believe and why?

If you worship satan that means you believe the same stories in the bible right? Since Satan comes from that book as being casted out by God. So then you have to believe in God too right? Do you choose to go to hell instead of heaven? Is it better? Do any of the other stories in the bible matter besides the ones with Satan? Do you believe in Jesus? What do you think of him.... I have so many questions that Google can't help me with😈👹👺

Not a troll... truly wondering because Satanism is a real thing that people practice sheesh