Hate gets bandied about quite frequently in posts here. I found that hating often accompanied anger and resentment. I hated it when people were critical or when despite my best efforts things did not turn out as I wanted. Took a lot of effort to understand hate is a waste of resources that solves nothing and has the potential to make matters worse.

John R. "Jack" Schafer, Ph.D., has some thoughts on hate: The Seven-Stage Hate Model: The Psychopathology of Hate | Psychology Today

Another thought: "Hate is like acid. It can damage the vessel in which it is stored as well as destroy the object on which it is poured." ~Ann Landers

I still have intense dislike for some. I am working on it.

I wish you well.