Gmail Account Banned Without Clear Reason

Hello, My Gmail account “mendietaella***@gmail.com” has been banned until September 17 due to an alleged violation of community guidelines. I believe this is a mistake, because I have not intentionally violated any Gmail or Google rules, nor have I engaged in spam, abuse, or any harmful behavior. I use this account actively, including to communicate with my girlfriend, and this sudden ban is seriously disrupting my personal life and daily communication. I was not given a clear explanation of what specific action led to this ban, and I do not understand what I supposedly did wrong. I kindly request that you urgently review my account, lift this ban immediately, and clearly inform me if there is any specific reason or action that needs my attention so I can avoid any issue in the future. I am asking for your support to restore my access as soon as possible. Best regards.