@CheerfulWordPuzzle-of9yq I can't reply to your comment because of an error. The reply that I was trying to send was "Mr. Paintbrush's distorted form."
There's a Windows process called "System" that is causing extreme lag to my PC. I tried some methods but none of them fixed the issue. The fact that my phone ended up going sleep mode makes this even worse.
Today, Yandex Browser was causing high CPU usage, which made my PC lag a lot. Also, I tried the Brave Browser but it made my PC lag by causing extremely high CPU usage.