Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
Hello,bryan bane
Welcome to the Microsoft community!
Sorry for the inconvenience. I understand the anxiety you are experiencing when trying to recover your lost files.
If your OneDrive is frozen because you exceeded your storage limit. You can refer to this article.
What does it mean when your OneDrive account is frozen? - Microsoft Support
Meanwhile the files exceeding the storage limit can be retained within 6 months, if they are still exceeding the limit after 6 months, then the extra files will be deleted permanently and cannot be retrieved. So I'd like to confirm how long it's been since you logged into OneDrive and what you did that caused the files to disappear.
My OneDrive says it's full - Microsoft Support
And typically, additional OneDrive space can only be purchased after a Microsoft 365 subscription is purchased. Up to 2TB.
I wish I could handle your problem, however, the issues seems to require more specialized support,. So if you have successfully completed your purchase on Google Play, you will need to contact Google Customer Service for after-sales information.
Feel free to post back if you need further assistance.
Thank you for your understanding and patience and I look forward to hearing from you.
Ryan - MSFT | Microsoft Community Support Specialist