I'm a bit scared of the commitment, I work full time and barely have energy for projects

But mainly I would either start my own deserted community, or take over some that I'd be unqualified to manage

I don't think it's the kind of socialisation I seek anymore, if I had the time I'd rather play a game of tribal wars and be part of a big organised tribe. But IRL stuff is probably what would interest me the most, unions or activism.