The last few months have been horrible like wind next to your voice there isn’t any connection but lightning the whole point is to do better than the ones that don’t have control the crowd put a border around you someone will encourage you to just give up You’re being buried under thousands of other people talking.
It’s better safe than sorry. Say “Hello, welcome” Ask them questions; don’t argue You are not the best at this but try
Set up a stream. Watch it set. someone may join, keep going. even when things go wrong.