Welcome, that is a sad story about your truck. My 71 F100 got t-boned by a lady that ran a read light about 6 years ago. Of all of the 30 or so that saw it nobody stepped up to say what happened. I ended up fixing mine and she hers. I replaced a steering box, left I beam, fender and door. She replaced both air bags on a 2*** Ford explorer, hood radiator, AC condenser, both fenders and probably both doors.

They are tough trucks. When my dad was still driving my truck and it had the old style step bumper on back we were rear ended by a VX bug running about 25-30. He never hit his brakes. Pushing in the left side of our bumper enough to dent the bed but if that Bug was not totaled I would be surprised.
The guy was a drunk driver. Hold out for all you can get. Make him pay through his nose or at least his insurance. I drink some beer but one thing I don't do is get behind the wheel. I can't drink one beer and drive since I am a conceal carry permit holder in NC. You can't have ANY in you system.
Good luck and use the money to make yourself a nice tool truck
clint