I'm 56 and am having a tough time finding someone near my age who wants to backpack in a small group. My hiking partner of many years died at a young age a few years ago.
I've been hiking recently with someone 15 years younger who likes to hike fast and put in as many miles as possible. I like long distance hiking but prefer a slow and steady approach. The meetup groups usually result in hiking with a fairly large group which doesn't appeal to me.
i'm not in excellent shape (but good enough) but I've hiked 10 mile days and did the Lineville, NC gorge loop in 2.5 days about a year ago. That hike was a bit too much for me but I made it! Anyhow, how did you find a hiking partner? Most people I ask just laugh and say "I used to do that, not anymore".