Lots of things over the years such as; Meet-ups, churches (including classes and extra curricular activities), volunteering, group therapy, adult classes, on-line dating (it was an utter joke), and others that I can't think of now. Plus now I live in a 55 + place and it has some single people. A lot of those people just keep to themselves or they have enough going for them with friends and family that they don't need me. That's the way it's been with these other places I had listed, also.