I often fantasize about falling into the sky, it feels cathartic to me.

But I totally get what you mean about being afraid of things most people aren't afraid of! I have a super bad phobia of butterflies and get made fun of by people when I get divebombed by one in public and freak out... also I have, well, not a phobia, but I get this feeling of dread when I'm near satellite dishes. Big ones like SETI or small ones like the DirecTV home dishes.