I had to learn to forgive. I couldn't sleep at night. I got ulcers. I had to let go, to let God deal with it. No one wants to be mad in their own house. I didn't want to be angry my whole life. It takes so much energy out of you to be mean.
I have no way of knowing how people really feel, but the vast majority of those I meet couldn't be nicer. Every once in a while someone barks at me. My New Year's resolution is not to bark back.