Victims of Psychopaths Community Group
Is he or she a sociopath or psychopath? Think we're only talking about serial killers here? Psychopaths, sociopaths and even narcissists come in every walk of life, every career level, and every socio-economic category.
I found a youtuber called Meredith Miller to be wonderfully informative and in-depth in regards to sociopathy and narcissism. If that is what you feel this person is, perhaps when you feel ready to you will find some answers from her channel called "Internal Integration".
Take care