Personally, my hobbies are extremely diverse and rotating a lot. But here are some of mine:
Guns - both learning, building and modifying them.
Music
Drumming
Martial arts
Video games
Hanging with friends
Reading economic books
Talking about sports
Working out
Photography
Amateur broadcasting
Cooking
Mixology (non-alcoholic drinks)
Retro video games
Nature walks
VR exercise games
Archery
Riding e-scooters
Computer gaming
Bird watching
Taking walks
Walking
Exercising
Reading
Listening to music
Sculpting
Drawing
Nintendo
Walking
Poetry
Writing
Blogging
Digital Art
Photography
Coding
Youtuber
Music
Fixed it for you.
I like to collect horror movie and funny t-shirts. Watch videos. Walk to the library. Cuddle and love on my kitty. I also collect DVDs, blurays, and the occasional graphic novel.
Going for a long walk with music playing through my earbuds when im in one of my mystical moods.
Reading books. Fiction or nonfiction, i like either.
Listening to music. Mainly classical or metalcore.
Playing a little music too on occasion. With my digital piano.
Learning. I particularly like learning about military history or tyrannical regimes of the past. But basically any new information is good too.
I used to absolutely love gaming on my xbox. Ive had every generation of the xbox consoles since the original. But these days its extremely difficult to stay invested.
I currently have the idea that i want to get back into learning the fighting style of muay thai. Would be great if i can do it.
Spening time with my gf. Shes the best.
Thats all i can really think of.
Science and art mainly.
Photography
Einstein’s Relativity
Quantum Mechanics
Quantum field theory
String theory
Newtonian mechanics
Neuroscience
Film
Psychology
Evolutionary biology
Reading (usually science books)
Astronomy/Cosmology
And more.
Guitar, fishing, tying flies, long boarding, painting, cooking, rc planes and helicopters, gourmet mushroom hunting, marksmanship and hunting.
I like your interests.
Learning languages
Drawing
Watercolour painting.
Singing
Reading particular stuff
Nutrition reading. For example
I spent a few years learning Spanish. I used the pimsler method of CDs. I have number one and two sets of CDs out of four. They cost a good deal. If I go back to it, I’ll use the computer app I got free from the library. The community college is just down the street and for some reason I got it, Mango, free. I used to listen to the CDs at night in the dark with my eyes closed, sensory deprivation.
painting, extinct…playing guitar and banjo, still do it quite a bit, gazing at my wonderwall of art and action figures…biggest past time…want bad to do leather craft.
Reading
Writing
Walking
Music
Cooking
Movies
Web series
Drawing
Photography
Astronomy
Browsing
Guitars
Collecting pens,watches
Sight seeing
Reading. Exercising. Watching movies. Listening to music. Occasional gardening.
Watching YouTube films-- feature length and short movies.
Listening to music
Meditation
Reading spiritual books
Walking and just being peaceful 
Reading
Writing
Praying
Volunteering
Studying Spanish
Practicing piano
Yoga
Walking
Listening to classical piano music
Friends and family
Traveling
Netflix
YouTube
Sz.com
Nice! I used to be into that. Now I just have an RC sailboat.
What kind of gear do you have? Are you using the new frequencies or are you on the old system?
I have a nitro buggy though it has been a long time since I fired it up.