As far as isolation.....it works for me 90% of the time. There are solid people in my life. Very FEW, but I have them. I'm just not going to bother with anyone new. Too old for this crap. @
mote.of.soul--Yes, this one was a cunning a-hole. I HATE those who take advantage of people.....
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I go about my own business, and keep my mind on myself and my life. I expect the same courtesy from the rest of the world.