Am I Reacting Strangely?

Okay, so Friday afternoon I was coming home from college and I got into a wreck. Basically, I was going south on a green light. A Prius was going north on the green light. Someone ran their red light and hit the Prius and slammed it into me. I was the only one hurt -- and not even badly enough to go to the hospital -- but my car was totalled.

I almost started driving away because my car was still running but then I realized that was illegal so I stopped and just sat there with my foot on the brake. Then a guy who witnessed the wreck started talking to me but I couldn't hear him so I turned off my car because my radio was too loud. He said I was bleeding -- which I could tell already -- but that the cops were coming and I shouldn't move.

Then I looked at the other two cars and saw how destroyed they were and I was like, "Oh, sh!t. I hope they didn't f#ck up my car." The guy looked at it and said that it looked like I was going to get a new car.

So I climbed out and looked at the other two cars. Then, when I saw my car, I burst into tears. It's demolished. After I turned it off, it would never turn on again and everything's broken.

I still wanted to drive it, though. Now, my parents are making me drive their cars to get to school and I'm terrified of driving their cars. I feel like I would be fine if my car was still driveable but it's not so that's not an option. Plus, weirdly enough, I cry every time I look at my car or even think about it.

It's not that I was hurt or anything. It's not even that the wreck frightened me all that much. It's entirely because my car is gone. Forever.

And I loved my car.

So ... is it normal to be this attached to a car? Why am I reacting like this? Does anyone have any idea how to get over this over-emotional behavior?

I'm driving an SUV now, which runs fine but is, obviously, way different than my station wagon. I picked out my car. I learned to drive with my car. I chose my car to be my personal vehicle even though it was our "crappiest" car. So ... how should I deal with this?

Am I insane?