Replying...
Intro. You entered an occult store out of curiosity, there you found a book, which you decided to buy. When you get home you decide to try making something from the book, so you create a pentagram and say "Chim-Pum-Pam-Pus-Tortiyotus-Papoteus" which opens a portal. And now you are being the servant of the queen of hell, but don't worry, she won't kill you unless you give her a reason

Lucifer

@Jj