Microsoft Minecraft account hacked

I did not understand, my friend. Your hacked account had Minecraft Java. Then, after it got hacked, you created another account and was given Minecraft for Windows? Microsoft or Mojang gave you Minecraft for Windows or how this happened?

If you migrated Minecraft to your Microsoft account, and it was this account that was hacked, it will be the one you have to try to recover.

I made a new Microsoft account with the same email as the hacked Microsoft Account since it was deleted. Does that mean that Minecraft account is dead forever?

A lot of people say that Mojang can transfer the Microsoft account connected to my Minecraft account. Thats all I need 2 do. My Minecraft account wasn't hacked.

Yes, unfortunately that’s the case
If maybe the hacked account was a Microsoft account, you could try to recover it

But as the hacker stole your Minecraft and then they migrated the account to a new Microsoft account
There is no way to know (from Microsoft side) which was the account used to migrate this Minecraft account
They only have the tools to work with Microsoft accounts