As usual Richie, your post is eloquent.
I can only suggest that you continue to watch the mind -- in an open and nonjudgmental way -- as it labels and categorizes people. Just as labels and stories that people construct about you, Richie, are not you, neither are your stories and labels about others what they genuinely are. If we sincerely desire to live a life of integrity and honesty, then we need to step beyond this way of falsely isolating and categorizing people and things.
Not labeling and constructing mental stories about people allows us to simply be openly present with them and experience a deeper undefinable sense of what they truly are. Try it, you'll like it. This does not mean we necessarily enjoy the company of all people; certainly for some people it is healthier not to be around them...and most always these "toxic" people we can see are drowning in some outrageous story about themselves and others. Seeing this, rather than hate them, there is understanding and compassion...as you bid them sainara.
Not labeling and telling stories about people and life, opens the way to experience the genuine richness of life. It's a simple fact that many people never come to know. This glorious moment of conscious existence is always open and waiting for us to know.
j