I'm waiting eagerly for the Android 9 Pie and it is everywhere on the Internet, the Android 9 Pie is distributed. Why can't I get it?
Did you already start the search for updates in the settings?
Yes, nothing is coming
An update is never distributed to all devices at the same time, because then the servers would be overloaded by the mobile phone manufacturer. Maybe it'll take you a while to get it done. But should not take much longer if they started last week.