If none of the above works, get it buffed out and it'll look brand new again.
cant tell you what I use,...... and it works,..................i ' d get thums down & reported,......just need to use your imagination to guess, It even gets paint rubs from other cars, as long as its just a paint rub and NO creasing of the surface.........................second best is a little W D 40 on a cloth
A light rubbing compound might work. Start with something light and work your way up to "heavier" (coarser) compounds.
Try waxing it out. If that doesnt work,,, Clay Bar.