Why is a fourteen year old boy generally considered a nuisance? (Homecoming)

Fourteen years is a very sensitive age when if a boy talks childishly he is called a baby and if he answer like a grown-up then he is called rude. This is the age when he is growing and needs to be understood rather than resented on everything. There are many changes that a child goes through in this age which requires attention and affection rather than considering him a nuisance. A boy becomes self-conscious that he hardly speaks or expresses his thoughts. This behavior of his again makes him regarded as a bad boy who is always self-indulged and doesn’t like to interact with others. Instead of getting love and attention he is treated with scolding and chiding all the time.