The thihg is that “pandas” and “numpy” have been dowloaded successfuly some time ago . After that I accidentialy uninstalled “pip”. Maybe this is the problem.It’d be great if someone help me.Thank you beforehand =)
Your screenshot does not show the full error, it cuts off before the end.
I find it very difficult to read your screenshot with the low-contrast colour scheme, but it looks like the problem is with your internet connection. Unfortunately when trying to download libraries from the internet, if your internet connection is unreliable, you will have difficulty downloading the libraries.
I suggest you focus on fixing your internet connection: try not to download too many things at once, if you are torrenting you should temporarily pause those, contact your ISP if the problem still occurs.
That, or depending on your country, a timeout like that on a SSL connection could be a (unintentional or otherwise) result of your country’s internet censorship. As I noticed you are on Moscow time and your UI language appears to be Russian, some Python sites (e.g. bugs.python.org) were previously blocked due to falling in a similar IP range as some unrelated blocked site, and at least per this sitepythonhosted.org is currently blocked for a similar reason (files.pythonhosted.org where the files are actually served from says it is not blocked, but it’s possible it’s trying to hit the base domain first).