so I'm at work right now and can't exactly dedicate the time to researching it at the CURRENT moment but does anyone have any resources to explain how exactly the fediverse works and how to connect different instances together? im coming from bluesky which i have come to understand is not even a truly federalized network. anyways also some good instances for me to join? i wanna meet new people and get involved with communities but i wanted to ask the community here for some tips :3