a lot of time alone is a very marked characteristic of Parkinson's.
I asked Hank Williams, how lonely does it get?
Hank Williams has not answered me yet
but I hear him coughing
all night long.

And then there are times when I want to yell at everybody to just F. Off, leave me alone, so I can put the music on loud and writhe on the floor in pain and then get obsessed with whatever, and talk loudly to myself, without having to pretend to be somebody else.
I am sorry I drooled on your carpet. I will take some etiquette courses so it won't happen again.