Problems with insurance from STUTTGART 🙂

Hello I have reported a private liability damage to the stuttgarter insurance about 2 months ago since someone damaged my car and it is also immediately admitted so n quite clear case. the reviewer was meanwhile already there before about 6 weeks and also the saw no problems. now the insurance does not register when I just called said only: opinion is there, processing time up to ONE YEAR!!!!!!!!!!! that may not be true you can do something there?