No, your response is fine & understandable.
You will grow academically & personally at all of your options, but the key is will you enjoy your experience. And enjoyment of your high school years is a reasonable desire.
I can understand why your parents prefer Andover due to its reputation. However, Andover is a very intense academic experience which may not be for everyone even though well qualified.
It may help if some posters could comment on the intensity or academic environment at each of these schools.