Heres a question, you say the car wont start, does the starter motor work? Does the engine turn over like its supposed to but the engine doesn’t “catch” or run on its own?
If there are no burn marks on the body, there is a good chance that the lightning did not strike the vehicle itself, but the ground next to the tire. The heat would have melted the tire.
If this is the case, you will probably only need a new ECM. It could have gotten fried by the EMP (electromagnetic pulse) of the lightning strike. The radio might also not work for the same reason. Those should be the only two things that are sensitive to ESD/EMP.