Hello @oluwashinaayomi. You have a powerful story here that deals with bullies. How your character turns his life around amidst the bully waiting to disturb his quiet time is interesting. However, it has been proven that most bullies are not that tough. Big Josh needed a true purpose in which he gained something in return by eventually becoming a protector and shedding the facade of bullying, at least with your character.
I notice in your story that you frequently change from past to present tense. Did you know what the Ink Well Community has numerous resources to assist with your story writing? Just check out the Community page and locate the published posts with varying topics to assist its members. I've taken advantage of numerous tips and suggestions.
Thanks for sharing your story. I'm happy that the situation turned around for your character.