Meh, if your mate isnt claiming, and your not bothered what it looks like under the boot carpet :
get the boot floor straightened as best as possible so the boot shuts, new bumper and bootlid etc from a scrapyard, if your lucky you may even find the right colour. ( i see plenty of clios with creased boot floors that i am sure the owners have never seen! )
Learn from the mistake dude, remember, it could have been a lot worse, you could have reversed into somebody!
get the boot floor straightened as best as possible so the boot shuts, new bumper and bootlid etc from a scrapyard, if your lucky you may even find the right colour. ( i see plenty of clios with creased boot floors that i am sure the owners have never seen! )
Learn from the mistake dude, remember, it could have been a lot worse, you could have reversed into somebody!