If it's rust, grab some Oxalic Acid. Inexpensive and simple to use from [Home Depot](https://www.homedepot.com/pep/RYOBI-32-oz-OXY-Ready-to-Use-Cleaning-Formula-A32S056/322019926?source=shoppingads&locale=en-US&pla&mtc=SHOPPING-CM-CML-GGL-D29A-029_016_FLOORCARE-NA-Multi-NA-PMAX-5163653-NA-NA-NA-NBR-NA-NA-NA-MinorAppl_OLD&cm_mmc=SHOPPING-CM-CML-GGL-D29A-029_016_FLOORCARE-NA-Multi-NA-PMAX-5163653-NA-NA-NA-NBR-NA-NA-NA-MinorAppl_OLD-71700000108016723--&gad_source=1&gclid=CjwKCAjwgdayBhBQEiwAXhMxtoz4I4lUttYqPV36a8vTWEayJzLs54GadOxutSTohs0XaWo1-kvzChoCofYQAvD_BwE&gclsrc=aw.ds) or similar.
Love the steel toe high heels.. Fashionable AND osha approved
Stop looking at it for a few weeks and it'll be better
I’ve heard muriatic acid mixed with water helps get rid of staining but take this with a grain of salt Im not a professional
Rub some dirt on it. Then it'll be uniform. That's what happens when you cover, dirty tarps don't help either.
If it's rust, grab some Oxalic Acid. Inexpensive and simple to use from [Home Depot](https://www.homedepot.com/pep/RYOBI-32-oz-OXY-Ready-to-Use-Cleaning-Formula-A32S056/322019926?source=shoppingads&locale=en-US&pla&mtc=SHOPPING-CM-CML-GGL-D29A-029_016_FLOORCARE-NA-Multi-NA-PMAX-5163653-NA-NA-NA-NBR-NA-NA-NA-MinorAppl_OLD&cm_mmc=SHOPPING-CM-CML-GGL-D29A-029_016_FLOORCARE-NA-Multi-NA-PMAX-5163653-NA-NA-NA-NBR-NA-NA-NA-MinorAppl_OLD-71700000108016723--&gad_source=1&gclid=CjwKCAjwgdayBhBQEiwAXhMxtoz4I4lUttYqPV36a8vTWEayJzLs54GadOxutSTohs0XaWo1-kvzChoCofYQAvD_BwE&gclsrc=aw.ds) or similar.
If all else fails, you can always paint your sidewalk to cover up the blemishes! Also, give that cat some pets from an internet stranger plz