Is their a reason my Xbox id shows up in my Minecraft username and why I have to pay to fix it?

Okay, so I can play Minecraft again for some reason and just to be sure I went to my Microsoft account via my Minecraft launcher in order to look which account I am using for it, but it seems to bring up my account with again the randomly generated username and when I go to the Minecraft website via this account it says I have not purchased Java. Is there any way to fix that? Because I'd like to be able to change stuff in my account as well as not have this happen again.

When I logged into windows 10 using my Microsoft account it instantly used my Xbox username. It there any way I can make my Minecraft account different than my Xbox username? This would be extremely helpful, especially because my Minecraft username
is 13 letters, and Xbox usernames can only be 12 letters!

Hi there,

I found this article, I hope this helps:

Minecraft Usernames

This article covers Minecraft usernames for Minecraft: Java Edition on PC/Mac. Minecraft on other platforms do not require usernames, but if you play on Minecraft Realms on these platforms you will use your Xbox gamer tag. The console editions of Minecraft
use Xbox gamer tag or Sony PSN ID.



Where can I find my username?

If you have a Mojang account, your username can be found and changed on your Mojang account page.

Can I change my username?

Users who have a Mojang account (the default account type for all accounts registered after November 2012) can change their username for free at account.mojang.com/me by clicking the
(Change) link next to your profile name.

If you sign in with your username, as older accounts do, you'll first need to migrate to a Mojang account before you can change your username.

https://help.minecraft.net/hc/en-us/articles/360034636712-Minecraft-Usernames

Real quick question.
I have the transaction ID of Minecraft. It can be useful in any way? Like can I login to my account and change the username?

I purchased Minecraft before i migrated, is that the reason why nothing is showing up? I checked all purchases, and it did not show up.

Hello. I already changed my password twice. The problem i am having is that around 2-3 years ago i bought Minecraft and have been playing it but all of a sudden it says my account doesn't have it and its not showing up in my purchases. Recently I wasn't able to login with my microsoft account because it says it doesn't have it anymore. I think the account got hacked and changed. Please get my Minecraft back. I already contacted Minecraft and they said i have to contact microsoft. My minecraft username is ajisuppose. Also my Xbox username also changed and i cant login anymore. I can only play bedrock. Thank you.