Cloud storage

For anyone else reading this...
You should always have a local copy of all files, not just in the cloud
If you don't have space on your computer drive use an external drive for files
A USB flash drive to carry with you... here are 2, there are many more available
PNY brand https://www.amazon.com/PNY-512GB-Turbo-Attach%C3%A9-Flash/dp/B0BF5VHLBZ
SanDisk https://www.amazon.com/SanDisk-512GB-Ultra-Flash-Drive/dp/B083ZLJ5MG
Other flash drives are 1 or even 2 Terabytes
Formatting a flash drive https://www.usbmemorydirect.com/blog/flash-drive-format-types/

What happens to my existing files?
You can continue to access your Creative Cloud files on your computer and the Creative Cloud website, subject to a 2-GB cloud storage limit. If you’re over the 2-GB cloud storage limit when you cancel, you have 30 days to move files out of cloud storage.