It might be a 'cold start' problem that I had on Twitter a while ago as well. It takes a bit of time for communities to form, or for you do start interacting with people who are interesting and in the same circles, but also sharing cool stuff.

It is a journey, I still miss so many people from Twitter and it took me/us years of building a specific community, which is now mostly gone, but I do see signs of that appearing on Bluesky.