Ghost touch and no touch response

Conveniently my phone is 2 months out of warranty and even though apple acknowledged that iPhone 11 had a touch screen issue my phone isn’t listed in the serial numbers .. just looking into the class action prior for apple not wanting to fix the things for free... I don’t have a problem fixing my phone if I broke it but I literally was fine one minute then the next minute my screen had its own mind and the top half won’t respond to touch and it’s just a little to perfect timing and I refuse to spend 300 dollars on something that is 1 a result to the upgrade 2 an already acknowledged issue

does anyone have experience with getting their phone fixed or replaced 2 months 2 months out of warranty .. I really wasn’t even shocked before I look up who handled that issue with the 6’s? I know I can’t be the only one and if I’m not what did you do to fix your phone?