Not sure if you have done anything with this yet, but, a good detailer may be able to polish that out? I am having my truck ceramic coated this weekend by a mobile detailer and he posted photos of an almost identical situation that he was able to fix. Look up Jerry's mobile detailing in florida on facebook. It's only a couple posts down on his page.
Sorry to see this though, I know when my first incident happens that it's going to hurt.