I took a roadtrip to Southern California where my MYP was hit by strong winds blowing desert sand at 30mph+. After washing the car a few times there are still thousands of tiny white dots left on the windshield (lesser impact on passenger side windows). Below is a picture I took from inside of the car with flashlight lighting up from outside. It looks like the Milky Way! When I tried use my fingernail to scratch them off i couldn't feel anything. Has anyone experienced this before and what are my options now? should I replace the windshield immediately?