Streaming can be a good fit. It's a way to be social on your own terms from your comfortable space. You get to involve whatever other hobbies or hyperfixations you have at the moment. Almost anything works: games, programming, art, cooking, lego - I've even seen people do writing streams. Streaming itself is also as deep of a rabbit hole as you want to go down. You can just dip your toe in or you can learn all about audio, video, and other technical aspects of streaming depending on what catches your interest.

Just, if you do it, just don't expect anything out of it. Do it for fun and learning. Enjoy the process. I've seen many people burn themselves out fast expecting money or viewers just because they go live. But that's backwards. It's the people who enjoy it that stick with it and learn. They stream regularly. They hang out in other streams and make friends. Then it doesn't matter if they only have five people in chat, they're still happy and having fun.