boy moves to new school to study how to be a director,

[Ansu]

The main character is male, and works with his dad at the construction company he owns, but he secretly wants to be a film director. Once he tells his dad, his dad agrees, on the condition that he continue to work part-time, then he enrols him in a new-age art school that is seeking someone to make sets for the school play Romeo and Juliet.
He ends up falling in love with the girl who is cast as the Juliet, but ends up with his actual best-friend at the school, an Indian girl he didn't realize he liked until the end.

[Rainbowheart]

When did you read it?

Is the boy high school age?