Home screen won't load Minecraft bedrock

Hello.

I was playing on minecraft bedock version 1.16.100 and it was working perfectly. Then the 1.16.200 update came up, so i updated the game. Once it was updated, i opened the game and it loads normally but after it loads, there are no buttons such as play, marketplace or profile etc, but there is the backgound of nether which keeps moving properly. I have restarted the pc, reinstalled minecraft but it still doesnt work I barely enter the game and the screen changes