organize my computer files

I’ve been organizing my files, and I’ve made about 60gigs of space on my drives haha. I’m sure I’ll make even more soon. My computer is running smoother. I still have a long way to go, cuz I have waaaaaaay too many pictures

I have thousands of pictures, files, etc that are all scrambled around in my computer and they’re slowing it down. I’m determined to organize them all, re-name some of them (cuz some just have weird number names), and etc. My goal is to do this by the end of the week.