Hi i got some problems with my CPU usage and i can't find an solution i have windows 10 home

i did some research already but i can't find the correct solution i know it is because of unistack but further i can't find the solution that works for me i also know that the proces is an user of my pc (myself) but i can't find any working solution
i mean that the proces is using like 30-40% of my CPU all the time

pls help it is not normal i just want to game not more