Surface Pro 6 running super slow

Haven't put anything new on it. Visit the same websites daily. Just outta nowhere this thing is super slow the past few days.

No viruses or malware. Windows up to date. Ran "a program" ...everything is clean and up to date. Chromium was running in the background, stopped that. Nothing running at startup that shouldn't be. (only Logitech keyboard/mouse, Avast, RealTech audio, and SecurityHealthSysTray)

Task manager says 3% CPU usage - 49% memory usage.