That will buff right out...
jokes aside, if you cant find a grade A honda original replacement from the link above, since most wreckers sell the full front clip complete, you might get lucky and find a fender that managed to survive a front hit.
with that rare color, the odds are slim.
if you dont find success with a nationwide search, you can order a painted fender one from these guys.
The easy way is to have a matching painted part delivered to you. Painted, cleared, & ready to install. Guaranteed fit. Fast delivery. Lifetime warranty.
www.partify.store
I have used them and their quality and service is very good.
Also, maybe you should stop opening the door to stop further damage to it.
it looks like the majority of the damage to the fender was caused by someones failure to exit from another door after the incident.