High ping in specific game

[PcBeExpensive]

Hello, just recently whenever I hop into a game of valorant my ping suddenly out of nowhere goes insane, it reached like 3500 once for a few seconds before going down to 1000. Thats extreme but I'm usually averaging like 50 or higher, and its not very stable ping. It can be 50 then shoot up to 350 suddenly, heck like before it shoots up to 1000 sometimes. It's not a wifi issue because it happens when only two devices are actively being used and if I play fortnite it never happens. Heck I played fortnite like 15 minutes after it shot up to 3500 and it was fine, this is why I think its a valorant only issue. This is weird because three days ago I was always at 11-13 ping, sometimes even under 10!

 

Thanks