I’ve got ADHD and I keep a bunch of hobbies I’m cool with it keeps things interesting. Right now I’m into 3D printing. I’m pretty steady wtih gaming, motorcycles, e‑bikes, snowboarding, guitar, and hitting the gym. I’d say find something that clicks for you, join a local FB group, and meet up with folks. I spent about a year on electric unicycles and met some fun people I still hang out with, even though I sold mine.