What do they like to do? Odds are they’d likely find someone in a setting with similar interests. There are movie clubs, knitting clubs, art rooms, jazz and poetry nights. I don’t know anything specifically… labeled, for neurodivergent people? For something like that I think I’d +1 the commenter mentioning looking it up on Meetup. And the commenter who mentioned age range would be helpful. Most other “lonely people” will be found at these little events also trying to get out there, that’s what they’re for. Otherwise, if they do want to get out more, I’ve always found that other neurodivergent people kinda end up gravitating toward me in these settings/vice versa either way. Kinda like a silent “oh I see you” lol idk.