The mental health professional told me "don't engage" with her because it will add fuel to the fire. However, I think you provide wisdom in how I could possibly extinguish the fire. I appreciate your fresh perspective. Thank you so much.
I would not put my trust in and depend on some way or method which I might suggest. But I have done sort of what I offered. I have been able to get a little proud of how I might get some control of a wrong person. But now I consider how God can have me doing much better, whatever and however this would be. And have the objective of how God is able to save any person and change any evil person into the image of Jesus, and He is able to use our example to reach and bless any person > feed on how "without a word" Christian wives can reach any disobedient husband, and consider how example can work to bless any person.
My method might be a more practical and not really caring way. I might get some control of the person, but it might be by means of a method and human psychology. So, be open in prayer for how God is able to do better, with you personally.
God knows how you care, and He will honor how He knows you care. Your caring and love will not be in vain > remember and keep feeding on 1 Corinthians 15:58. So, do not be fooled by however a wrong person might seem to make it look like you are getting nowhere.
Also, by the way > in this world's psychology, there is the idea that certain people can never change, can not be reached. And they need to simply be kept in custody and managed by methods. But God is able to change the nature of any person, so we are like Jesus and pleasing to God and have power over fear and confusion and frustration and we are submissive by nature to our Father in His peace. And this gives us hope for this being possible for any other person, now that God has proven Himself in us.
Even so, I agree with your advisor, how such a person can be provoked to do worse and you can avoid that. So, what someone tells you, even if the person is secular, can have something to it.
God is able to share with you and have you discovering how to love this person.
As I deal with impossible people in my imagination, I find God correcting me to first care about any person, not let an evil person have power over me to make me fear or hate or be unforgiving or try to only control and put down the person. But have hope > love
"hopes all things" (in 1 Corinthians 13:7). And mainly trust God to truly correct me, myself, and have me ready to give someone His good example.
And we are not perfect; so we can keep seeking to do better and better with God and then loving any and all people, keeping ready for sharing as family with His Jesus people. Always, stay ready for love. What can happen is you prepare to be godly with the horrible person, but then there are others who you get to be with and love them, and you enjoy how well God has prepared you to be good with them. And then, with the problem person, also . . . be blessed.
"nor give place to the devil." (Ephesians 4:27)
I think this can include how we do not try to make any deal with Satan or with an evil person. We do not depend on any method or bribing to control someone. But we do give all the good which God has us to give and to
offer. But we do not be afraid or intimidated; but God is our reason to do whatever we decide to do.
But, also, we do not threaten or try to control people by putting them down and criticizing them. But we do keep to our standards and doing exactly what God has us doing in His peace > as well as we can < we are not perfect
But God will do perfectly.