Chosen Solution

i accidentally spilled a tiny bit of water on the keyboard and they flipped it upside down and let it dry for multiple days to weeks. When it turns on everything is good except that when i press 4, r, and f as described sets off a bunch of other keys even though i never pressed them. And it keeps spamming those keys until i unplug or press the button its spamming or another button that’s no broken.

Any suggestion on how to fix it?

There was a similar post about this a week or so ago which you may try searching for, Long story short, if you look at the keyboard the keys you are describing they are pretty much in a line and iirc, share a common pathway. Disassemble the keyboard and see what corrosion or contamination has done to the keyboard. If it appears to be contamination try cleaning the traces with 90% or better isopropyl alcohol. Might want to post some photo’s if you run into corrosion problems so that other participants here get a better idea to help you resolve your issue. Adding images to an existing question