How does meg feel about herself

"If you are referring to early in the book, she is upset because she was dropped to the lowest section in her grade, teased by other girls in her class, and drawn into a fight when another boy made disparaging remarks about her youngest brother. As she sits in the attic she can’t help but think about her missing Father and the “smugly vicious gossip” that surrounds his disappearance. She looks at herself in the mirror, takes in her glasses and braces on her teeth, and feels very alone on the stormy night of the hurricane.

Source(s): http://www.gradesaver.com/a-wrinkle-in-time/study-guide/section1/