You have to be the one who creates things to do. Really, that’s it. You want to play D&D together, you host and DM. You want to just hang out, you reach out and propose what you’re doing. You want more purposeful and meaningful time, join a volunteer group you vibe with. Even if it’s meeting for coffee. You have to be the one who reaches out. You have to do it on a regular cadence. If, like me, you don’t have little…
Unfortunately a lot of these require either an existing network or high stakes interaction (sending invites, accepting invites etc). They're good advise, but can be hard to execute on for most people. If we want to solve this at the society or community level, there needs to be more opportunities for low stakes interaction. Places that people can passively gather around a communal activity. I'm reminded of the ladies…
OP gave the thread a very good and valid suggestion. Treating this as a societal problem - for "society" to solve - is lazy thinking.
If you want something you've never had, you have to do something you've never done.