Bike emblems and stickers stolen

This is a type of vandalism I never expected to happen to me. My bike was parked outside my college campus (Nitte Bangalore), and just an hour ago, when I went to pick it up to drive back home, I noticed that all the stickers and the RTR emblem on the right side of the bike had been ripped off. Someone even tried to peel the emblem on the right side, and it ended up breaking. My bike is only four months old, and I'm a new rider. I've already been in a small accident before, which broke the brake lever, but the bike was repaired after that. Still, it already looks like it's been through hell and back. I'm feeling so depressed right now and don't know what to do. When my mom comes back and asks why my bike looks like this, I don't know how to explain it to her.