7 stages to become a killer

If you think that what you have in your hands is a novel about a bloody murder, then unfortunately, I would like to explain to you that there are the most heinous crimes in human souls that are hidden behind the word sacrifice, and therefore you will find many crimes of sacrifice, but from the point of view of their victims, of course, and I leave it to you to judge that, and I await the answer. From you to my question: Are you a joker or a victim?