>>368228412
Play for a bit hopping around public worlds and some avatar worlds to find an avatar you like and get used to the menus and the options and so on, avoid any Quest compatible worlds though. Once you've got the hang of things you can join on world links posted here, introduce yourself and make sure to say you're from the thread. maybe tell them what boards you browse and ask what they browse as a conversation starter

And there's anime watching later 
>>368224209
And dance hours this weekend
>>368209464
Both good things to check out and meet some people