xbox live account disconnected from micorosft account

The only way you can recover your account is to fill in this form with as much information as possible.

https://account.live.com/acsr

Hello Theusernameblazewastaken how are you?

My name is Ezequiel I'm an Independent Consultant.

You need to log into your account where you made the purchase, if your purchase was made with your old account you need to have access to it again.

the account were i made the purchase is gone. i log into gdlauncher using microsoft with ther microosft account i made the purchase with

Hi there SIMONS, if you know the password to your Xbox Live account, then you can change the email address by changing your Windows Live ID/Microsoft Account ID on your Xbox. You will first need to create a new Microsoft Account here:
http://account.live.com

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If however you do not know the password to your Xbox Account and cannot recover the password, you can attempt to verify ownership over it by filling out this form:
http://account.live.com/acsr

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Once done, be sure your email is verified for the account and all your security proofs are in check. Now under account management from your console, go to "Change Micorosft Account/Windows Live ID" under the Your Information tab and follow the prompts.

Thank you for your answers

I tryed to disconnect my Wbox from internet, true it actually disconnected me from Xbox Live but my account is still reffered as an Xbox Live account.

I'd like it to go back to a simple account, just like when I just created it, fully out of the Xbox Live but keeping my achievments and savegames.