Is my car going to be totaled?

I got in an accident a few days ago in which i rear ended a truck that was in front of me. the hood was hit up so it looks like a triangle. the lights dont look to bad and the bumper was not even touched. the mechanic said i need a new radiator too but it was not leaking any fluids at the crash. he also said i need a new AC condensor. My car is a 1996 Toyota Camry in great condition. it has 100000miles on it and KBB value is about 3600. I would just like to know if you think that the Insurance company will total the car.