Hey! You showed up, guy. :-) Hope you can hang around.
I worry about Facebook. Got caught in it myself a couple years back and struggled mightily to get loose. They kept pestering me. Saying I had callers, or whatever; and why had I not been posting? (Cause I wanted "loose")
Facebook is a cross between fly paper and a leech.
They are there to sell advertising space. Period.
Guess it is something everyone has to discover for themselves.