My Mojang account was hacked and I have now lost access to it. Since it is a very old account, you could still log in with your username and that is why the email no longer exists. Security issues were also not included. I still know the UUID of the account and the UUID and the former email + the former password. Can you do something now that you can get / delete the account or find out who hacked the account? Should you go to the police with something like that?
Create a new ticket and give the email and the transaction ID that you hopefully still have somewhere:
https://help.minecraft.net/hc/de/requests/new
Going to the police with it is not worth it. Especially not if you don't know anything about the person.
Yeah, the thing is that the transaction ID is no longer there
Then unfortunately there's nothing you can do. You need to know if it's your account. This is only possible via the transaction ID. With which payment method was the account purchased?
PaySafe
Do you remember the code of it? Possibly is that also possible with it.
No, actually that is also the Account of a buddy of mine and unfortunately he doesn't know the code.