Wow, Nasty crunch. Did not see those pics the first time around. Definitely totaled, the ASD relay would be my first guess seeing how you replied with the fuel pump priming. The ASD relay if jarred from it's socket due to the wreck, will remove power to all the fuel injectors.... So the rig will crank, the fuel rail will prime, but no start as the injectors will be doing nothing. Sad to see a Jeep in that condition.