4 months ago I left my previous job because a colleague and I did not get along. She was a project manager and I was a software engineer. She was a toxic person, we always fought and the situation was turning me into an angry bitter person. So I left before it was too late. When I submitted my resignation, she asked me if it was because of her, I was not truthful with my answer and told her no it wasnt.

Months after and despite cutting her off from my life (unfriended her in all social medias i have), I still feel the anger when I'm reminded of the time I was still working with her.

I feel that I need to confront her, try to get even, cause her some sort of grief and then maybe I'll be able to let go. But I know it's wrong.

How do you let go of the anger? I've been ignoring it, hoping it goes away in time, but it feels like it's just festering inside of me.

Have you been in a similar situation? How did you deal with it?