Point 3:
It's poor boundaries to purify any other people with my energy. Everyone has their own path and it's none of my business to force purification on others without their permission. I could show them ways to purify their own energy, if they work with me. If they stop the work or don't hold up their end, I give them 3 chances to get their act together. If they don't take care of themselves and work on themselves, while expecting me to do all the work then I wish them well and say goodbye. I have had a few clients who have been miserably comfortable in their pain and suffering and want to vent. I leave them behind because they don't want to lift themselves out of their misery.
I assume your writing about "wrong" people on a personal level. I never pour my light into another person - poor boundaries. I love other people. No one can take my βlittle bit of my soulβ when they leave unless I let them. I have been hurt, and I recover. That's life.