I see.
Was it recently that you fought death or an older episode of your life?
I would perhaps not formulate that the more horribly someone treats you, the more you learn, but rather the more straightforwardly and without embellishment someone does it. With this person you can recognise that he or she has weaknesses of their own that are visible behind e.g. the anger. A form of helplessness ... perplexity. At least that's how I feel.
I should be least concerned with people who display psychological dodginess and obsession, because they don't actually speak to me and lack understanding of their own faults. A strange fascination emanates from them, however, because between the confused there is often a captivating view of the defectiveness of those they target. To put it biblically: none of us could cast the first stone, could we? So these confusingly apt statements of the possessed about others often have a kernel of truth, which, however, remains confined to them, but does not reflect back to themselves.
RE: Oder of Death