GPU keeps dropping to 0% while gaming

[Azzazy698]

Hey,

So about a couple of months ago, my games started freezing randomly while playing games. Nothing too annoying just some random small freezes that happen from time to time. 

 

I didn't think much of it until I tried playing a game a month ago and it was unplayable. Multiple 5-10 second long freezes and such. I thought maybe my pc needed to be cleaned. I was able to clean the CPU but not the GPU (we don't have compressed air here in my country so the only thing I could use was a balloon pump thing you use for your camera). Then afterwards it started getting much worse. Other games that would load perfectly are now going on "not responding" for a bit before actually loading the title screen. For example, Genshin. Valorant takes me 5-10 mins to get past the intro screen and other games are having freezes as well. All where my gpu percentage goes from whatever it's at, to 1%. I tried reinstalling drivers, cleaning as much as I can, repairing system files. Nothing has worked. What do I do.