Instagram Account With 9,000 Followers Suddenly Suspended

My Instagram account with the username “Hamza___zargar09” was suddenly suspended today at around 2:00 pm without any prior warning or explanation. When I opened the app, it simply showed that my ID has been suspended, but I did not receive any email or message explaining the reason. This account is very important to me as it has around 9,000 followers, and I have spent a lot of time and effort building it. I have not been given any clear information about what rule I supposedly violated, and I have not been able to access my account since that moment. I also have not yet submitted an appeal because I do not know exactly how to proceed, and there was no detailed guidance shown to me on the screen. I kindly request that my account be reviewed as soon as possible and that my account be reactivated. If there is any specific issue, I also ask that you clearly inform me of the reason for the suspension so that I can correct it and avoid any similar situation in the future.