Long story short, my asshole ex destroyed my self confidence and now I feel self conscious in ways I never knew were possible. How do I build myself up again? I’m stuck in that mentality of thinking I look like shit every time I see myself in the mirror, thinking stupid things like “no one will ever love me” and “I’ll never find anyone” etc.

I’m already doing the obvious things like getting exercise, eating well, etc. but am struggling to turn off that narrative in my brain.