My iPhone X screen turned completely green and it's not working

I would like to know how can i solve my problem, it all started with the screen flashing then in minutes it turned completely green so i can't use it anymore. The glass of the screen is perfectly fine, my whole phone is physically perfect. I already tried to restart it and forced the restart, also i did a backup and deleted my iPhone entirely so i don't know what else to do!

Please help me! My phone was perfect before this :(