I am driving down a long stretch of highway. The tempature outside is 30 degrees farenheit. It is about 12:30 at night. I get a call from my friend. I start talking and notice that the reception is bad (cingular network). I tell him that i will call him back as soon as the signal gets better. Then i feel the front in grab and pull to the right then to the left. I slow down. I hit a slick spot and careen out of control and go down the enmbankment and run throuh thicket and brush before coming to a abrupt halt on the edge of a tree. The air bag is deployed and I cannot see anyone or hear anyone. I had not seen anyone of this road for about an hour. It is cold and i have a bruised shoulder and cracked a few ribs, but other than that i seem ok. I have a flash light, a candybar, some water, a few shirts in a gym bag and cell phone was lost somewhere during the crash. when i find the phone there is no signal.

WHAT DID I DO WRONG AND WHAT DO I DO NEXT?