u/Haunting-Reindeer273

Tiny scratch/nick on the screen

This is my first macbook air and I nicked it after a few weeks of ownership. I think I nicked it with a microfiber with dust/gunk in it. what should I do to avoid making this nick/scratch worse and should I replace it?

I'm ok with downloading apps for that but i'd like to keep it "app-less" as possible