Minecraft login has stopped working?

I've been trying to log into Minecraft for 3 days now. I've been playing the game for several years and suddenly I was logged out and had to re-enter my password. The problem, however, is that the email or password is displayed although it can't be. (I still have a Mojang account) If I want to reset my password and enter my email there, I don't get an email. I've already emailed Minecraft with my problem but got no answer.

Does anyone know what I can do?

In the worst case, your account has been hacked. So that the hacker changed your email and the password as well, that could also be the reason that you don't receive any email because this account no longer exists on your email but on that of the hacker. Should that be the case, which is also the most logical that it is the case. Then please follow these steps

If your Minecraft account has been hacked, do the following:

First of all, it makes sense that you check your PC for viruses. Depending on the size of the hard disk, this process can take some time. Then remove all finds.
Then you should change the https://praxistipps.chip.de/...dern_29693 of your Minecraft account. To be on the safe side, you should also change the associated https://account.mojang.com/....com/login. You can do this under "Account"> "Settings".
You should also change the password for your e-mail address. Use a password here that you have nowhere else in use.
If these steps have been followed, you should bring the required http://www.chip.de/...24883.html up to date.
Also, keep your PC up-to-date and check for available updates and then install them so that no further hacks can occur.
At the same time, your PC should have an active firewall and an activated antivirus program to round off the protection.

How should I do that with step 2? I can't get into the account 🙁 but thank you very much for the answer

I would then advise you to look on the internet for sure there was someone who had a similar problem

I'll take a look but so far I haven't found anything that's why I wrote the question here as well