is Amanda's attitude a typical teenager behaviour .what is the lesson for parents from this poem

Yes, Amanda's attitude is typical behavior of a teenage boy/girl who doesn't want any control over their lives and desires freedom. The parents of such age group children must also understand that controlling and having a dominant behavior over children would not solve the problem. In fact, it could even worsen the problem because of too much control and dominance over children they might have suicidal feelings or might run away from their house.