Cyber Social Anxiety is a condition that someone has when they have a fear of socialising with others online possibly due to past experiences getting cyber bullied, doxxed, or even no reason at all.
Typically, those people may have little to no online presence, including no social media and may request not to have their pictures taken in case it shows up online where they would get made fun of.
“Why don’t you have an Instagram?”
“Because I have Cyber Social Anxiety.”
“What’s that?”
“Same thing with Social Anxiety but online.”