Problems with the game Metro Exodus (Metro Exodus)

In short, when I aim at picking up or disassembling a weapon, on the ground, everything just becomes soapy or just a gray screen, I'll put a screen.
Then I will have problems with graphics. The hair of the characters is highlighted with dots, there are no effects, no lighter fire, no shots, no cobwebs, I play on geforce now, on full settings, help me solve this problem.