How about a little over 60? I am better at getting along with people when I have to be with them now, but my lifelong introversion has gotten stronger over the years, so I rarely am with other people anymore. One of my comorbids, Executive Function Disorder has gotten worse over the years, so I now need the help of others with paperwork, and some other stuff. Due to other health issues I am no longer able to work, and am on public assistance. Fortunately, I am able to live alone, which is best for my introversion. Although I am non social, I am not anti social, which has been a big help all thru my life.
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If a man does not keep pace with his companions, perhaps it is because he hears a different drummer.
Let him step to the music which he hears, however measured, or far away.--Henry David Thoreau