Suspended Instagram Account Needs Manual ID Verification

My Instagram account with the username @rajat__bartwal was suddenly suspended on 15 August 2026. When I try to access it, I see a notice about “account integrity” but I have not violated Instagram’s community guidelines to my knowledge. This account is important to me, and I believe the suspension is a mistake. I have emailed Instagram multiple times since the suspension, but I have not received any response or even an automatic confirmation email. I also contacted Meta AI, which again showed “account integrity” as the reason, without any clear explanation of what exactly is wrong. I kindly request that my account be reviewed manually, the suspension be lifted if no real violation is found, and that I be informed clearly about the reason for this action. I would like my Instagram account to be reactivated as soon as possible.