This is just DARVO, right out of the Narcissist abuser’s handbook

• Step 1. Deny. The process begins with adamant refusal to accept any responsibility or acknowledge having a role or any involvement in the harmful behavior or actions. The truthful account of the events is stridently rejected and minimized. Denial seeks to deflect blame. Consequently, it also implies that it is in fact the perpetrator who is being subjects to an injustice by being wrongly accused of something they did not do. Denial distorts or disregards the reality of a situation.
• Step 2. Attack. The second stage of DARVO involves character assassination with the aim of redirecting blame onto the person who confronted the perpetrator, scapegoating the innocent party and burdening them with accountability for the crimes of the aggressor. By shifting blame away from themselves, manipulators preserve their self-image, reputation, and/or position of power. It shields them from criticism and negative judgment. DARVO attacks often involve victim-blaming, distorting facts, minimizing the impact of their own actions, and exaggerating the faults of whoever confronts the perpetrator. The attack is essentially a smear campaign.
• **Step 3. Reverse Victim and Offender. **Once the character assassination has formed a critical mass of bystanders who are successfully deceived by the manipulator’s false narrative, the victim-survivors is subjects to the painful process of scapegoating. Thus the final stages of DARVO sees the victim cast as a villain, while the perpetrator is exonerated. The reversal of victim and offender relies on pre-existing biases, stereotypes, or prejudices. It is often used to animate bystanders into persecuting and punishing the victim-survivor.