I appreciate all the replies. I feel better now.
I am looking forward to going alone just for the solitude, I feel the need to get away by myself.
I almost always fish alone and have spent many a day hiked way back and no other folks around. This has never bothered me, of course, it is during the day light hours.
As someone else said about the mental thing, I think that's what worries me a little. I am sure it does get a little creepy all alone at night, hearing noises and such.