Prepare this USB flash to be visible by Windows and have all your space available by eliminating possible partitions you have.Have an empty USB flash of at least 16 GB.And I got it looking as I say on the internet by downloading a dmg file of High Sierra 10.13 on the internet: macOS High Sierra 10.13.dmg (5.086.361 KB)
I could not get it from Apple Store, possibly because I do not know how to do it, in other OS the installation ISO is lowered more easily according to my experience. I detail the actions to perform to install the macOS High Sierra 10.13 on a MacBook PRO model A1298 with micro Intel, from a bootable USB flash that I prepare in a Windows 10:
