BlackArch won't install?

Question

Arch Linux

Hello
Sorry, it's really hard for me right now. I reinstalled Kali a hundred times now I don’t want to. I got confused. I barely changed the layout to Russian (I know English). Now I can't get it back. Krch full tin. So. Downloading BlackArch for the 100th time. Probably 3 hours passed. The repository was installed and the installation of the blackarch install was over. I got excited and started reloading. Pulled out the flash drive. And on! Switches to BIOS. What the... All the time. Even yesterday I was tormented by sleep, I wanted to wait until it was established and the same thing happened. Help! Kali is set to norms, and BlackArch is stupidly not added to the bootloader (BIOS). And please do not write like: "Install normal distributions, hacker." I like black arch with this simple interface and windows manager, well, I won’t lie, with my repository, I know that I can install it myself, but it’s inconvenient.
Now I'm in live mode from a bootable USB flash drive. Well, for Kali demolished for the hundredth time. There is no OS right now. 64 gig flash drive. What do you suggest to do? I just want BlackArch. On pure Arch, installing this is already in the worst case. For now, I'm suffering.
Added: I don’t rummage, but I seem to have a yuefai (God, sorry, it’s really not inconvenient, I’m too lazy to reboot, xs how to change the layout back)