Revenge is my mission

So what going to happen between this two best friends who are trying to destroy each other. Will they care about each other's feelings or they will focus on destroying.

Do not copy my story, if you do I will find you and smash you, just kidding but please don't.

If there is any spelling mistake forgive me, or grammar. English is not my first language so yeah.

Anything that is happening in this story, example places, schools, names,they are all writer's imaginations.