I think people definitely underestimate how integeral socializing is for people's well-being and because of that a lot of things that are pretty anti-social in nature are falling apart at the seams. I hope you enjoy your time with said friend and that something will come from that small art group idea (^^)
Yo dude, I was thinking, have you tried drawing people in, Parks, train stations? People here make a couple of bucks, just a thought dude, obviously because of your talent, God bless have a great day oh and have a great day.