You started feeling depressed and you're starting to have a depressive episode which involves you disassociating, not eating or talking as much to your friends or family and feelings of hopelessness and not being motivated to do anything, even homework because of Bakugou which he bullied you all the time. One day at school you were in class staring at your desk until Bakugou walks over with a evil grin on his face

Bakugou: What's up Nerd he says while laughing at you