Small accident damage

Hello guys, my father has unfortunately scratched my V50 on the back of a wall this morning. I put a picture of it online on Monday, here first one where I marked the spot. The bumper is broken in this area. A small hole is inside, otherwise on approx. the marked area deep violent scratches. # Now my question(s): What to do?! I think that I don’t get around a new bumper, or?! What does it cost? Will I get it also with any car users? Please leave only serious comments and no instructions. Also as PN. Christmas greetings, Marvin