Rising accident – not again !!!!

Hello guys, I didn’t really want to write back in the insurance forum so fast, but well. On Sunday it caught me again. Was at the rest yard to get a cigarette. At the pump a car, so I parked at 5-7m diagonally behind it, entrance is right there. Let the engine run, passenger is still sitting in the car. I get out, go towards the entrance, drive the car from the pump backwards past me and directly into my car. I soon fall off from the faith, and buy I’ve got my mouth so full, you can’t believe it. I can’t believe it all! She had a 2 Mondeo, went straight into my fender and the wheel with her rear. Fender is completely pushed in, standing flush with the wheel, door got what from the fender, rim is bent, steering wheel is crooked, car pulls to the left, and something poltert. And then she wants to tell me that I shouldn’t have stood there, and that you don’t know what to do. It’s a fault. Lawyers will clarify this, etc. Then they called the police, who also told her that she should have looked backwards, that she was to blame, it could have been a child there. But the police did not record the accident. She then also saw it, are fortunately insured etc. So data exchanged, and went the way. I also noticed that my steering wheel is wrong. I arrived at home, called damage hotline, and reported. Since I had a car m I insisted on a rental car. The SB on the Tele then said that this was not a problem with the opponent after questioning, if the liability has been clarified. So he asked with the opponent, and this denies the accident. So for the time being no cost assumption, because the employee can’t decide this on Sunday, a colleague has to do it tomorrow. The damage is so plausible. Do you still have a few tips, how I can answer that, and above all, what’s broken on my car?