I have 35 days sober and finding anything fun to do with other sober people has been impossible. Does anyone have suggestions?
Try different meetings until you find a group that's more fun?
Hiking, sports, dancing, etc
I take painting classes alone if I have to
Explore being outdoors: Walking, biking, hiking, beach, woods, birds. Wish you well as you explore new options. 
🚴‍♂:sunrise:
Try The Phoenix app, they have events for sober people in most cities
Roller rink, laser tag, bowling, arcades, trampoline jumps, live music with mocktails, comedy shows,
Usher at local theaters, join activity based meet up groups, join a community of some type (i'm a unitarian) and get involved, go for long walks, join a gym etc...
So good to be outside for the mind!
Astronomy(great cure for insomnia too lol), live music, dinner party, road trip, art projects, museums, and yes all outdoor hike, bike, paddle… everything is still just as fun if not more!
Catch a big
tuna!
Karaoke last Tuesday at a spot in Vegas’ northwest side where folks actually came out to sing. I sang Bohemian Rhapsody, Wagon Wheel, & Closing Time. 

I understand I am having the same problem. I go to a lot of meetings.