WIFI has suddenly became awful on my PC

Ok so recently my WIFI on my PC has suddenly been getting terrible. Also my PC is in the basement and has always been there, its only been recently getting worse. I use the TP-Link AC1300 USB wireless adapter and I have been using it ever since I got my PC back in early 2023. So should I upgrade to a better adapter or is their another solution for me to fix my WIFI.