I think that i hit a helmit on the high way. and my rim bent.

There are many components involved in the suspension of your 1995 Avenger. There are many reasons a vehicle may pull to one side. Some examples are Tires, Seizure of drive shaft ball joint, Abnormal wear, play or seizure of wheel bearing, Brake caliper dragging, Malfunction of front suspension or steering, Suspension malfunction, Ball joint, Coil spring and / or Wheel alignment. Frame damage is also a possibility. Take your vehicle to another shop for a second opinion. Here is a link to shops i your area; http://repairpal.com/dodge-repair-in-dearborn-heights-michigan