Accident

I had an incident at the Bakwena Tolgate at Brits with one of the trucks. The truck side flap with steel pipe got stuck at the tollgate and landed on my car, This is now more than a month ago and whenever I try to phone this people they don't answer or have a excuse. My mirror was damaged in this incident, and I am struggling to drive. On facebook i saw another person that said one of the trucks bumped into her and drove away