Car accident – own insurance number, without which a fault can be clearly established

Hello, my daughter has been involved in a car accident with my car. She drove the car over a closed line to the opposite lane, probably to turn (she has no memory any more), the vehicle behind her was set to overtake at the same time and also ran over the closed line (1st statement to the police). In a second hearing the driver of the opposite side stated that the car in front of him slowed down, d he drove the car to the left and he wanted to avoid my daughter, but it didn’t work out. How can you avoid it, if before one of the cars goes out to the left, he would have just gone straight ahead wouldn’t have happened. Since the track is known as a race track, I assume that my daughter has become so slow that he has simply set to overtake. So in my opinion both are to blame for the accident. The overtaking car has my daughter’s car v The investigation against my daughter was suspended in the meantime. There was no penalty procedure. Due to a threat of legal action, my daughter’s insurance suddenly took over the damage of the opponent in full. On request of my lawyer, whether the damage of her own in the insurance of the opponent can now be claimed, he said, “d If you don’t, then you have to complain and whether this pays for your accident insurance (HUK = liability and legal protection insurance) can be doubted. Have you already transferred your own share of the legal protection insurance to me?” Somehow I feel overwhelmed. My daughter is now healthy, that’s the most important thing. Can someone tell me if there are any claims to the accident opponent’s insurance in this situation that are still successful at all? I don’t trust my lawyer anymore. I’m also annoyed now that I took him at all on the recommendation of my legal protection insurance. Can someone help me or give me tips? Thank you in advance.