sheepy_dogs_handI read this manga called "A Silent Voice" and they are making it into an anime soon. It made be realize that I was unintentionally making people upset and I need to apologize and make it right.
except the difference between that manga and your circumstance is that the main character bullied a deaf girl when he was too small to know right from wrong and then he figured it out from getting bullied himself
and u have really strong opinions no one else agrees with on an internet forum