HELP! Stuck at 60fps no matter what I do!

Hey guys, I've been having a huge problem not being able to uncap my max fps from 60 no matter what I do. I've turned off v-sync, tried reinstalling the game completely, but no matter what I do I can't find a solution. Every other game runs just fine more than 60 fps.

What annoys me the more is that it goes uncapped when its on the background, but not when i'm playing, i've literally tried everything but i'll appreciate whatever solutions you may have.

Game running at 60fps:

https://preview.redd.it/qmvnyfhxxizf1.png?width=334&format=png&auto=webp&s=6d6fc631c93d8de6e4898448215961f61ac96d4b

Running uncapped on the background:

https://preview.redd.it/hjuir5yxxizf1.png?width=85&format=png&auto=webp&s=03900ac54cfb6f8d1058cf6c376fea29e5505ea2

My graphic settings:

https://preview.redd.it/a1mxnd60yizf1.png?width=1171&format=png&auto=webp&s=e1ba8e76f52c39ed8fe13cd4fb53ebd6bbf9964f

https://preview.redd.it/v28ja9h0yizf1.png?width=974&format=png&auto=webp&s=12e385913bc1c98b3172145040bf9cb430f48383

https://preview.redd.it/4dcera53yizf1.png?width=798&format=png&auto=webp&s=84833feaf212287474e79b03944b829343464779

(i've already tried checking and adjusting foreground, background and target fps but no difference)