I believe you're overthinking this Chris. I'd try what Mellow said. Just sand it out with 3,000 grit under a moderately soft sanding pad and see what you get. I think you'll be surprised at how good it will look. Then you can consider painting.
I had a similar incident with my new Subaru complements of some "bump and run" a Walmart parking lot when my car was about 1 month old. I read up on repair techniques on YouTube University. I didn't want to deal with it myself so I took it to a local good body shop. He quoted me a price of $50 (cash, no insurance or credit card) to fix it up using the same technique. After he was done with it I couldn't see the scratches at all. AND he only charged me $40. And wouldn't accept a tip. Replacing the body panel under an insurance claim would have been over $2,000.
Another technique that I've used (or maybe lack thereof) is to just let your motorcycle get dirty enough and the scratches will disappear into the filth. Chuck Henderson wouldn't allow my bike within 100' of his "garage"