Gmail Game Account Recovery Problem After Deleting Account on Redmi

I am writing regarding an issue related to my Gmail account, which is connected to the game account that I deleted while playing on a Redmi device. After deleting the game account, I contacted support because I needed help with this situation. Support informed me only to clear the cache or to write to another support team, but this did not resolve my problem, and I did not receive a clear solution about my account and data. At the moment, I still do not understand what exactly has happened to my game-related data and how I can properly manage or restore it. I kindly request clear assistance regarding my deleted game account that was linked to my Gmail, and I want you either to help restore access to this game account or to ensure that all data related to this game is properly handled and, if necessary, removed. I expect a clear, step-by-step explanation of what can be done in my situation and how I can fully resolve this issue.