Call a local mobile dent fix guy...have him pop it back into place the best he can...it won’t look perfect but it’ll look better and do some at home touch up paint....it won’t look brand new but I bet you can get it much better for a few hundred
Was recently rearended on the drivers side and it ended up being a $1700 repair. Bumper, some metal work just underneath the tailgate and repainting said metalwork and scratches on other parts. I would go with over $4000.
Getting parts was a little of a hassle for the body shop the insurance company sent me to.
The Hynduai that hit me took a lot of damage though..serves them right.