I'm pretty much the same way, but it seems from just observing other drivers from my car, there are plenty of other people who think the same way.
I don't think I'm the only one able to handle my car or anything, but I do trust myself more than others. I don't like not being in control of the car if anything bad will potentially happen. I realize that even if I am the driver and something bad were to happen, it wouldn't change things most likely in any way, shape, or form... but I still feel better knowing I'm the one at the wheel if anything were to happen.
I don't like how others drive usually... my boyfriend has 2 things he does while driving-hit the brakes or hit the gas. Same with my stepdad. It drives me absolutely nuts and I hate jerking back and forth... it makes the experience feel... unstable I guess. I also cannot handle someone in the driver's seat yelling at another driver, or trying to do things while driving-that just scares the crap out of me.
When I drive, I go the speed limit, pay attention to the cars around me and what they are doing (when I'm able to tell), and if a song comes on that I don't like, I'm rarely bothering to change the station. I just hit the mute button on my steering wheel and keep going.
Other people, however, seem to do this really cool (sarcasm) thing where they answer their cell phone, change a CD, read a road map, check out the people in the other cars, read billboards, etc. all while driving. I can't stand it and it makes me a nervous wreck when people actually LOOK AWAY from the road.
I didn't start learning to drive until I turned... well, I guess I was 21. On the way to one of my classes, some drunk guy pulled out in front of our car, driving really really slow. I was the only one in the car who noticed that he was going super slow and we slammed right into the back of him. I started driving myself around soon after that.
_________________
Sorry about the incredibly long post...
"I enjoyed the meetings, too. It was like having friends." -Luna Lovegood