There are several people in my city (including my boyfriend) listening to SM but I have introduced all of them to it, does it count?
The only person I didn’t know that knew the fields was on Facebook. I had recommended them to a friend who made a post about it as he had really good results and one of his friends was a big fan, as it really helped her autistic son. That’s another thing that creates instant rapport, we are now FB friends and occasionally chat