When dealing with narcissists who refuse to let go, implementing strategies like the "Grey Rock" method, setting firm boundaries, and utilizing BIFF communication (Brief, Informative, Friendly, Firm) can help manage high-conflict interactions. Documenting all communication, limiting access, and leveraging support networks are also essential to counter attempts to re-engage. For more insights, visit AZMATH. 4 Essential Strategies to Survive the Narcissist