Thanks to all who replied to my query. I really appreciate all of the advice and just wanted you all to know that I feel much better now.
Also, my copy of Richard Wright's "Pagan Spain" is on its way. Madrid Man was right when he stated that the book is out of print, but I found out-of-print copies for sale on the juggernaut (and some in the book business would say evil) empire of barnesandnoble.com.
As for the state of staring. I was also taught not to stare at people when I was a child, mostly out of respect for the personal space. But it was also because staring can be interpreted as a come on, an insult, or a voyeuristic leaning.
I suppose the logic is that you do not stare at other people so that they feel that they have complete freedom to go about the business of living without an audience. Since the majority of us are not trained to walk around as actors in our everyday, this logic has merit.
Still, I have become quite comfortable with being stared at and when I am irritated by it, I stare back (not rudely, but just to let the person know I know they are staring).