Sometimes I go to a meetup that does one-shots. They're a pretty good group.
Most of my friends either aren't interested, or aren't interested enough to actually show up. It's easier to make friends with people who want to play RPGs than get your friends to play. The worst outcome is when your friends are kind of people-pleasers, and they say yes to the game even though they don't really want to. Then they half-ass it or flake, and the friendship suffers.