@TeaWhileWriting Welcome! I'm a librarian, gamer, crafter (quilts!), and just all around geek.
You can check out hashtags like to find more folks to follow and you can even follow hashtags which helps fill up your feed and lets you see things you may not normally find.
There are also groups like @bookstodon that you can follow and tag and your posts will get shared with members of the group.