there is no microsoft account in this email minecraft

the email for that account was dovietthang134@gmail if that's needed
Paid Minecraft, create a Microsoft account linked with that email dedicated to Minecraft
And now Microsoft just straight up telling me that account "doesn't exist" after a month of playing

If your Minecraft account was migrated to a Microsoft account, what happens to your Microsoft account applies to your Minecraft account. Therefore, you should recover your Microsoft account in order to access your Minecraft game again. As mentioned above, try to recover your account using the other email address you saw it there. That could be the email address that's currently attached to your main account.

Thanks for the response!
I found out that the microsoft account might got deleted. Is there any way that i can change my minecraft's account email? I have no access to microsoft email. Whenever i tried to log into my minecraft account, it kept telling me that the email doesn't exist. So because of that i created account with the same exact email like the old one.

Hi AddyIP!

When was the last time you had access to your Minecraft account?

Please note that it's required that you know the email and password of your Microsoft account to login to the game especially that your Minecraft account was already migrated to a Microsoft account.

Try to check all your email inboxes to find traces on the correct email address of your game account. If the Microsoft account you used on the migration process was added or signed in to your other devices such as Xbox consoles, try to check them as well.

In addition, once your Minecraft account is migrated to a Microsoft account, it cannot be unlinked anymore.

the minecraft account was not migrated to another microsoft account, but to a yahoo email. I am aware of the email, reference code, card details, purchase date, my Microsoft account information and my Minecraft name (which may have been changed). I don't need help recovering my Microsoft account, as I have already managed to recover it. But I wanted to ask for help in migrating Minecraft from the scammer's email to the original Microsoft account (which is the one I'm writing with). Obviously I will provide you at Microsoft with all the information necessary to get your Minecraft account back. (if I try to log in to the launcher with my Microsoft account it tells me that I didn't purchase the game, which is false and I can test it with the data I listed before).