Yeah, I'm not extremely extroverted either which is an issue because trying to make sure I reach the minimum amount of socialising I need to not tank my mental health is quite hard for me when I'm expected to do it 100% by myself. When you have a life at the office, you have a certain amount of passive social interaction and I think that's actually easier for people who are a bit shy. I certainly have a few friends left from uni and hobbies outside work, but trying to make new friends without any settings where you meet every day is quite hard imo. And I do not have as many friends as I would like so it feels hopeless for me. Or it did until I joined a sociable workplace with compulsory office time and other young people.