So when will the first movie come out?

So as I was watching the series, I thought they would ultimately end it with chaos. Like “that’s just the game. It never ends.” But instead they turned it into a feel good ending and wrapped everything up in 5 minutes with a bow on top.... except it’s not really the feel good ending people wanted. Plenty of unanswered questions. Like where is the dragon? What happening to her body? And what the F is Arya up to? Is she Christopher Columbus now? And obviously the not so subtle “ask me in 10 years” reply from Tyrian. Of course I’m sure the plan all along was to make movies once the show became a hit.