iphone x flashing logo after getting wet

hello,

my iphone got wet, and few minutes after it shut downed. after about half an hour i turned it on again and after a few seconds it shut downed again.

i left it 3 days in a dry place but when i try to turn it on the apple logo keep blinking. i have tried hard restart a dozen times,it didnt work. i went in recovery mode and updated it with my pc it has updated succesfully but it is again in boot loop after the update. i dont have icloud and really trying not to restore it, how can i make sure if a restore is needed to fix this or there is a hardware problem due to geting wet the other day?