As an empath focuses solely on their pain, trauma and the destruction of their lives, they become self-obsessed and fail to see where the damage is coming from. Instead of looking outwards and seeing what is causing it, the empath will turn everything inward and blame themselves.
An empath at this stage must realise the situation they are in and wake up to it, as anyone who is deeply in pain and has been hurt can then become a narcissist themselves as they turn their focus onto their own pain and look for others to make them feel okay again.
Any attempt to communicate authentically with the narcissist will be futile as they will certainly not be looking to soothe and heal anyone else. Not only this, they are extremely charismatic and manipulative and have a powerful way of turning everything away from themselves and onto others. A narcissist will blame their own pain on an empath, plus they will also make sure the empath feels responsible for the pain they too are suffering.
An empath will know that they are in a destructive relationship by this stage and will feel so insecure, unloved and unworthy and it can be easy to blame all of their destruction onto the narcissist.