Which city are you in? If your insurance company can get it done from a honda dealership then go for it eyes closed. I bet you won't be able to tell the difference. The door on my car literally bended in half and they repaired it so well that not even an expert can tell the difference just by visual inspection. My car was maroon whereas yours is white which imo is much easier to match.
Anyway, if you intended to keep the car for 4 5 years then you will have to get the bumper repainted at some point, it's almost impossible to drive in Pakistan and not get your bumper damaged. My car's bumper has been hit when it was parked in an empty parking lot so sooner or latter you'll face a situation where you will have to get it repainted.
Please don't get qalam. It looks hideous. Whatever you do just keep in mind that Honda dealership painter are many times better than local painters.