You are not going to find a repair shop willing to fix the kind of damage you appear to have caused. Different people define "scratch" differently, but it would seem as if you have done something to some of the traces (read "wires") that are a part of the circuit board, possibly cutting through some of them. If this is the case a repair on a board of this density and complexity would be extremely difficult if possible at all. I have fixed my share of burned, lifted, cut or otherwise damaged traces. I can hand solder 0402 components if I have to. But I would never take your money and tell you I could fix that. It was an expensive mistake, it sucks, but anyone who would take on a repair like that doesn't know what they are getting into.