Hi Ahmed_Da, I am Paulo and I'd like to help.
You may use the free tool below to easily determine which folder is utilizing your disk space.
https://www.jam-software.com/treesize_free
After installation, right-click on the app and select Run as administrator.
(Disclaimer: This is a non-Microsoft website. The page appears to be providing accurate, safe information. Watch out for ads on the site that may advertise products frequently classified as PUP (Potentially Unwanted Products). Thoroughly research any product advertised on the site before downloading and installing it.)