How much would it cost to fix this?

First time using a jigsaw? Lol jk

Your going to have to take it to the body shop. Could be a few hundred dollars depending how they have to blend it in

 

rogue garage door?

 

It adds character might as well leave it

 

Damn...That sucks!!!!!! Shouldn't be too much...I made the mistake of putting a tarp over the bed of my F150 and running the bungee straps down through the fender well. Long story short...my trip from Boone NC back down to GVegas SC wore my paint down to the metal all the way around the top of my bed from that damn tarp flapping in the wind. Body shop charged me 400 to repaint and blend it in. I'LL NEVER EVER EVER use a tarp on my truck again. Lesson learned.

 

Once you get the quotes, consider a basic off-road plate bumper is in the $800 range.

 

If it was from a cool story, I'd leave it. I'd say at minimum $500 but every shop will be different. Just have to go get some quotes is all.