Sudden drastic reach drop and unexpected removal from monetization

My reach has suddenly collapsed, and my X monetization was terminated without any clear explanation. I have been using X since 2011 and have never been given a transparent reason for this sudden change.

Please investigate whether my account has been algorithmically restricted, suppressed, or incorrectly flagged. If there is a violation, provide the exact reason. Otherwise, restore my normal reach and monetization immediately.