I do not understand some authors. You wrote a book. You re-wrote it and edited it over and over (hopefully) and now it is done. If people are actually paying you for it, you lucked out. Some people are going to hate it. Some people will hopefully love it. But it's done. No take-backs. Let it rise or fall on its own. Move on.

When you are stalking and threatening people because they didn't like your goddamn book, you need to seriously re-evaluate what you think is important in the world. If you come up with, "my book is more important than other people's safety and well-being," I hope you never make one cent from writing anything again.