Usually, it’s said: “Pay attention to what people do, not to what they say”. Well, I am telling you, what people say, really matters. It can hurt others so much that they could wish to die, they could get very angry or even enraged and cause harm to others. Treating each other with kindness it seems forgotten in these times, or maybe it’s been like this always, for millennia; human condition? If someone is causing you to be angry and sad, getting away from that person might be the best solution, the healthier solution to take.
If someone is capable of hurting your kindest feelings and thoughts, that someone might not be the best person to be in your life. With time you will realize that you made the right decision by getting away from a harmful and maybe narcissistic persona.