How do you improve low self-worth after years of bullying and rejection?

Growing up, I was constantly bullied and criticized about the way I looked. As an adult, I’ve also experienced rejection and cruel comments from men, and it has deeply affected my confidence and self-esteem. I often feel depressed about my appearance and struggle to feel good about myself.

I’ve even started thinking about jaw surgery to change my face because I wonder if fixing my appearance would finally make me feel better. But at the same time, I know my self-worth has been damaged by years of being treated badly, and I don’t know how to rebuild it.

How have other people recovered their self-esteem after bullying, rejection, and insecurity about their appearance?