What is the theme of this story? What happens in the story that leads you to believe this?

This is the story just so if u cant see the picture

All victor ever wanted to do with his life was be a singer. He didi't play attention in school, and he spent all his time at home listening to music and impersonating his idols. His mother tried to teach him the value of getting an education and having a backup plan. But Victor would respond the same way every time, Mom, I won't need to know any of that boring old stuff when I'm famous. You'll see ". There was one major problem with Victor's plan: he wasn't any good at singing. Victor enjoyed singing so much that he didn't notice the pained look on the faces of those who endured his singing. some lied to him and said they liked his singing. Other people told him to find someone else to do with his life. Victor accused those people of being jealous haters and ignored their advice. Soon Victor dropped out of high school to focus on his music career, The years passed and the doors never opened.