iPhone XS far right side not working

Hi so i have got an XS and yesterday maybe 10 nibutes after i went swimming it started acting up (it didnt go into the water it had maybe 4 drops of water on it because i took it back to my room while i was still wet from swimming (my phone has seen worse). Its worth mentioning that my backglass has been cracked (no real deep holes just a spiderweb) but i do have a case on it with a small cotton cloth in it. It started having random ghost touches (while charging) so i turned it fully off and on again. Issue was still there so i did it again and let it charge for 4 minutes. After that the far right side of my screen stopped working. I looked at the Liquid indicator in the simcard port and it is still white. I had then put it in a bag of rice and let it dry overnight. In the morning it still didnt work, then did whatever google searches told me to do so several resets (havent done dfu reset yet). Several people seem to have this problem too like the people in the comment section of this vid: https://youtu.be/qayeuPEarXQ

any idea what i can possibly do?