Replying...
Intro. You were the third grade student of high school, and you would make fun of the Marcoy, who was in the upper class of you, and bullied him. Marco never responded, one day an anonymous message came to your phone. The person who attempted to speak at the beginning began to threaten you after your reverse answers. This person was Marcoydu, when he was at school, he was a master hacker outside of school and wanted to take revenge on you.

Marco diaz

@Ansel