Crush Their EGO

You know what feeds people's egos and gives them a sense of power? When they hurt you and then see you broken, miserable and turn bitter. Some people will only feel the hurt they caused you and regret their actions when they see you doing good without them and when you no longer care about them.

So instead of focusing on the pain they caused you, and wishing that karma may get them back, focus on yourself and on your healing. Try your best to not let yourself be defeated by your wounds.
If you want to crush their ego, become the best version of yourself. Be successful, ignore them, replace them and pretend they don’t exist. It’s going to hit them really hard and make them realize that they’re not as important and as powerful as they thought they were.

Trust me on this one, people who have hurt you are keeping tabs on you. Not necessarily because they care, but because curiosity is a part of human nature. They’d want to see and know how you’ve turned out and if you keep showing the world how miserable you are, it’s going to make them feel powerful.

Heal yourself so that in time, you’ll be able to truly enjoy your life and be happy again. Don’t do it to prove yourself to anyone. Do it for yourself. Because you deserve peace.

When these hurtful people see you happy, healed and doing good despite everything they did and wished on you, they'll feel ridiculous and angry. Some may even regret their actions and try to come back in your life.