Trouble installing or uninstalling python?

Question

Windows

In short, I decided to rename the user folder, because well, I had it in Russian and the font in the console did not support Russian. I renamed it and there I had a couple of progs that flew off well, or something like that. But even now, when I want to reinstall python, it is installed on the previous folder.
In I see that it is being installed on the old one

And now it says no python 3.8 installation was detected

Answer 1

Well, I climbed something on Windows, deleted everything where python was located (register, etc.) and launched from the admin then repair and then Unistall and install

Answer 2

Hmm, curvature can be envied. You can't just rename such a directory.
It would make more sense to create a new user with the desired name. And move everything.

Answer 3

1) You can run the installation on behalf of the administrator.
2) It is better to install Python in a folder without Russian characters.
3) Even better, to the root of the disk.
4) If it doesn't help, look in "Applications and features" - if there is Python there. If so, then remove it first.