That rule book we carry around for how other people should behave so we can feel better – it doesn’t work. What if you dropped it, and let people be exactly who they are? Focus on what you can control: yourself, your response, and making the best life you can.
When you can take responsibility for your feelings, you stop having a long list of things other people need to do to make you feel good. You stop trying to control or change how they behave, and start changing what’s actually changeable – your own life.