Steam is crazy, what should I do?

Question

Steam

I haven’t logged into Steam for a long time, today I decided to log in, and it started forever checking for Steam updates, forever logging into my account, eternal waiting time when loading, and sometimes even an error, all this every once in a while, now it’s generally starting to crumble with the send close window, etc.
rearranged Steam again, on the Internet they advised to install a download server foreign put no sense, they advise to check the hash of the updated application, I download nothing from scratch, I also advise to disable auto-updates, I didn’t find where, the net speed in other applications is normal, it’s worth the firewall turned off there’s no sense, I
used to come in normally , downloaded games / applications and everything was fine

Answer 1

Have you tried writing to Steam support? They seem to work adequately (not to say that it’s straight forward, but they work)

Answer 2

there is a program like steeam repair tool that fixes everything and sets it up again, dig into it