Yes, social anxiety is certainly something I struggled with all of my life although I never really thought of it in those terms. I just knew I was uncomfortable around people plus I had a severe aversion to public speaking. I'm getting older now though & as I've aged I've become pretty-much thoroughly reclusive.

Here are links to 6 articles, from PsychCentral's archives, 4 on the subject of social anxiety plus 2 on depression:

Social Anxiety Overview

6 Ways to Overcome Social Anxiety

7 Ways to Overcome Shyness and Social Anxiety

How a Traumatic Childhood Manifests in Social Anxiety | The Psychology of Self

Living with Depression: A Guide for Coping with Depressive Feelings

https://psychcentral.com/lib/living-...ression/?all=1

I hope you're finding PC to be of benefit.