Is this means something or I just have to wait for further updates?
If your Insider page looks something like this, that just means you’re eligible to be selected for PC Flights when they happen.
It isn’t a guarantee you’ll get in (there’s a lot of registered Insiders), but if you meet their criteria then there’s always a chance of being selected; if you’re selected, you’ll receive an email as the Flight goes live.
There are no active Flights right now—the next one is Firefight and information about it can be found here, here, and a few other places.
They’re working through bugs at the moment, so there’s not much to do beyond wait for updates.
Feel free to use the Insiders forum and the MCC PC forum to discuss this further 