I don't really have any fears.
Certain social situations cause unwanted, uncontrolled and irrational anxiety in me. Sometimes speaking in front of a crowd, sometimes trying to ask a girl out, et cetera. But I wouldn't qualify that as fear.
I'd rather not die by drowning or being slowly digested by an Anaconda, I think that would be unpleasant, and in that situation I'm sure my sympathetic (or is it parasympathetic?) nervous system would be pumping out all sorts of chemicals. But I don't have an active fear of these things.
I dislike growing old, having to pay bills, the creeping feeling that I'm not accomplishing as much with my life as I would like. I would qualify these feelings more as angst than fear.
I'm paranoid about getting pulled over by cops, because this happens all the time. But this seems like rational cautionary behavior to me considering past experiences.
Scary movies do nothing for me. I find most of them more comical and/or boring than scary.
I've never felt that intimidated by anyone. Not since I was a child. I know there are a few people out there bigger than me, stronger than me, smarter than me... but not very many of them. And I don't feel threatened by the ones who are out there.
I like trying new things, eating new and unfamiliar foods, meeting new and interesting people, visiting places I haven't been before. I don't fear the unusual and I don't fear the unfamiliar. I like breaking up my daily routine as well.
I have a tendency to be pretty spontaneous with a strong adventurous streak. Moving across the country when I was 19 for instance, without having any place in mind of where I was going to stay, where I was going to work, etc. Just my car and the money in my pocket. Or for another example, travelling to Eastern Europe by myself, again with no set criteria, no solid plans of meeting anyone I knew, no hotel arrangements, no traveller's checks, just a pocket Polish dictionary and my ATM card.
I don't really find myself becoming very attached to people anymore so I don't fear losing anyone at this point. I would be upset if something happened to my parents or my nephews or my cousin... but I don't fear this eventuality.
I no longer fear God.
I don't think I have any legitimate phobias. I quite enjoy heights, I enjoy driving at dangerously high speeds, I like swimming in the ocean, I enjoy the dark, I like being alone, I like animals, don't have a problem with spiders/snakes/dogs/rats, I enjoy roller coasters, I like jumping off the high-dive at the pool, I'd go skydiving in a minute if I had the chance, I've met many people from the internet in person and haven't yet been axe-murdered or serially-raped by any of them in spite of my parents' concerns. Actually I'm the exact opposite of my father, who worries about everything.