I could give a detailed answer like I did till now but why bother.

No to all you’ve just said.

Also moral relativism and nihilism is edgelord garbage, I thought so when I was a highschooler and I always will. You can and you should have some universalism regarding morals. You shouldn’t fuck children, no matter the culture or time in history. Pain is also universal and so is the evil of inflicting it for pleasure or callousness. I could go on but you and I have nothing to say to each other.