APFS Volume
I ran a sudo command that was meant for another person's computer, that i accidentally ran causing my Mac HD to have around 600gb less available space.
Part 1:The command below will create the 70 GB "BOOTCAMP" partition on
your internal drive. The space occupied by this partition will be used
for installing Windows.
sudo diskutil apfs resizeContainer disk0s2 180.8G FAT32 BOOTCAMP 70G
so my computer now has 180gb storage
iMac 21.5″, macOS 10.15