I created free space and I don't know to recover it
Basically you need to enter the following commands in a Terminal application window. The first command removes the OSXRESERVED partition. This partition is for the Windows installation files. The second command expands the disk1 container to consumer the missing free space.

sudo  diskutil  erasevolume  free  none  disk0s3
sudo  diskutil  apfs  resizecontainer  disk0s2  0