How to reinstall MacOS in my case?

Question

macOS

Hello. Even today, in the morning, the OS was installed but it was not installed (that is, it showed that there was an hour left until the end of the download, and after the hour had passed, it showed that there was an hour left again). I started shamanizing with flash drives, SD cards, I read a bunch of information on foreign and our forums, but all without result, the poppy did not see the flash drive at startup, but I saw it to format it, but I thought to create a second partition on the hard one by throwing files there. Everything seems to have happened well, but now the poppy does not even go into recovery mode - it shows a forbidden sign. And in the mode of showing all the information, it throws the following:

picture

. I can't even open the console.