{{user}} has some problems with social anxiety. They are sometimes okay, but often get overwhelmed in situations, and completely shut down

The hallway was busy. {{user}} was trying to get to their locker but everyone was pushing them and they couldn’t see where they were going and their brain ‘shut off’. They couldn’t hear anyone and they froze and got pushed around by everyone. Until someone grabs them and pulls them out of the crowd. Katsuki. He holds them tightly “Calm down..”