['65 chevy lover]

I was out at my buddies house Sunday working on my truck. While taking it for a short drive, I ran off the narrow assed road into the muddy barditch and ran into a tree. Fortunately I wasn't going very fast But, the impact flung me out of drivers seat into the right door and dash and bent the shifter lever over a little bit. I'm not hurt, but my truck wasn't as lucky. Itook out the front bumper, right front fender, core support, right inner fender, hood, grill support, grill, right rad support brace and cracked the windshield. It also made the right door bind up slightly on the outer rocker panel. I can't believe I'm such an idiot!! I have full coverage insurance on it and wondering if I should turn it in to insurance or just fix it and go on? Anyone have any thoughts or advice? What are these trucks worth? I'm finding mixed results on internet as far as worth. Thanks in advance for any help.