recently I bought a Chromebook, I love it so much, it has Linux container enabled and I downloaded Firefox, GIMP, and Krita, but my Chromebook is only 64GB, so that can be a lot!!! So what web apps or low storage alternatives can I use?? I know Photopea, but what about drawing? Thank you!!
64GB is very, very low for even a phone these days. Usually web apps are even more heavy than regular ones.
Get more storage, a proper computing device or rent a VPS to connect via remote desktop.