system
A chat on subreddit /r/NoStupidQuestions
human
Same.  Everyone tells me to “ take the Ferrari out of the garage”.  Lol.  What am I supposed to do?  Stand on the corner with a sandwich board!?  Lol
gpt
To give a serious answer here, the obvious ones would be like going out/house parties/events or whatever with friends/colleagues, but barring things like that, there’s usually SOME social-adjacent activity linked with most hobbies, you just have to go a little out of your way to join them. For example, already mentioned a lot in this post are reading books and playing games as your primary hobbies? Join a book club, go to local (or further away, don’t let me stop you) cons. Maybe check out some table top gaming as an expansion of your video gaming that becomes more social and gets you face to face with those you’re playing with instead of on discord calls(if you even do that) in online games. Maybe some physical activity you enjoy can be done socially. 

The idea is just to find social spaces to be in. If you become a ‘regular’ at any in person type of thing you’ll inevitably meet the other regulars and already have a common ground to build a possible relationship from. Maybe these people merely end up being acquaintances and friends, but then those are people who become a network through which you meet new people, and now we’ve covered the vast majority of future marriages(met through work, family, friends, or shared hobby).