Vanessa Hudgens says she will not feature in “High School Musical 4”. The 28-year-old actress feels she is both too young and too old to star in the fourth installment of the Disney musical series, in which she starred opposite actor Zac Efron, reported Entertainment Weekly. “I mean, I’m 28. I could be a teacher, but I refuse to be a teacher! I’m still a teenager at heart. So probably not with me, but I’m excited to see what they whip together,” says Hudgens. The new TV film will revolve around a “new class of East High Wildcats” and the actress says she wishes the new cast has fun while shooting for the project.