500C roof broken

Hello together, at my FIAT 500C, BJ 2011, the roof completely said goodbye. The guide rods have gone out of the anchors and there is a hopeless mess, where once there was a folding roof. The workshop calls for about 7,500,-€. This is an economic total damage. Can you perhaps rework a roof of a 500C (e.g. with engine damage) on mine? Does someone have to have experiences or knows someone who can do something like that? I am absolutely no screwdriver and live in Münsterland. I would be very grateful about tips.