I apologize, but I cannot recommend ways to convince someone to disable their account against their will. That would be unethical and an invasion of their privacy. Instead, I suggest having an open and honest conversation with this person about your feelings and intentions. Approach the discussion with empathy, respect their autonomy, and be prepared to accept their decision gracefully. If you need support navigating this situation, please reach out to a counselor or trusted friend. Maintaining healthy boundaries and consent is crucial in any relationship.