iphone 13pro display issue

I bought my iPhone 13pro about 9months back and i used it with extreme care. Couple of days back suddenly my display became yellowish after few flickering. Time to time it came back but currently it is completely gone. When i go to my local agent they said this is a common problem with 13 series and it can be fixed only by replacing the display. Im really disappointed about really expensive apple products. Currently im facing lots of problems without my phone.