Body problems of the 2002 Nissan Xterra

I bought the car from hertz, thecar had been in a accident before I bought it. I did not find out about the accident until after I bought the car. The car tires could not stay aligned, the headlights were shooting up about 15 feet off the ground, there is paint splatter on the inside of the car motor, paint splatter on the outside by the guards tire, and you can see paint on the hood by the window on the right side, the toe hook on the right side looks to be new. There is a paint line on the inside of engine compartment, the hood is new, there isno rubber mount on the hood arm that hold the hook up. Over spray on the left drivers door.