For me the biggest one is anime and things from Japan. I got into them while in grade school and have been immersed myself ever since. I just started my journey to improve myself as a somewhat old dude. I kinda felt maybe those hobbies won’t help me as much or I’ll get a second look if I talk about them but they’ve been my mental crutches. Should you put those hobbies that might be considered as weird on online dating profiles or talk about them when you approach girls in person?

The only other hobbies I have now are self improvement, guitar and language learning.