Technically yes. But I have sought therapy and continue to do so to keep my sanity. It's more so I can't forwarn the loves in his life that follow me, speak about it with his family (which I tried), or speak about him in a derogatory fashion in front of the child etc.
I am currently in trial against a narcissist so I get it, believe me I do. I see a therapist, I do my best to ensure I am healthy and my parenting isn’t compromised. But they are different. They fight differently, dirtier. They believe their own lies, which you would know by now. Keep being you, stay calm. It does all come out in the end...