Screen resolution is set to lowest setting every time I launch the game

Im on PC , with an 7800xt and ryzen5 7500f , and it does the same thing but even tho the resolution change but not the actual resolution , my main problem is like even tho i put my setting to high or ultra texture doesn t load at all , yesterday it was perfect now from far away in the map my game look like i have a potato pc on can t load texture except if im like really near them..