Alone and lonely look like near-twins, yet the first two lines of "Her" pry them apart. To be alone is a choice, a space the girl once loved. To be lonely is something that happens to you. The poem is built on the slide from one to the other. It sketches a girl who has been slowly emptied out, with her solitude, her smile and her relationship to music all altered, and then it explains why: she has absorbed other people's unhappiness and kept her own to herself. Its central idea is that silence, offered to others as a gift, can turn into a loss of the self.
The poem is a single block of fourteen lines with no stanza breaks and no rhyme. Its rhythm comes from repetition instead. The opening six lines follow one template three times: "The girl who… / Now…". Each pair sets an old self against a new one, like before-and-after photographs. Notice the tenses. The old habits are in the present ("loves," "smiles"), even though "Now" says they are over. The girl is still described by what she used to be, as if that earlier version has not quite been buried. The language is plain and spoken, and small irregularities such as "Now fake a smile" add to the feeling of something unpolished, almost overheard.
The three pairs are worth reading closely. "Smiles easily" becomes "fake a smile," and the change in verbs does the work: a smile that used to happen by itself is now a task, a mask put on deliberately. The music pair is the most interesting. She goes from one who "loves to hear music" to one who "lives in it." Hearing is something you do with the door open, while living somewhere suggests taking shelter. Judging by the rest of the poem, music may be filling the space her voice has left. Unlike the smile, it is not clearly a loss. It is both a refuge and a withdrawal, and the poem leaves it unresolved.
Then the pattern breaks. "She isn't the same, she changed a lot" is blunt and slightly clumsy, a comma-spliced summary, the way people talk when they have run out of ways to describe something. The next line, "You know why, uh?", is the only moment the poem addresses anyone. It sounds casual, almost a shrug, but it also accuses: if *you* know why, you are part of the story. After that a new repetition takes over, "She wants… She wants…", and the poem moves from describing the girl to explaining her. Her wishes are phrased as a kind of cleaning up: to "make them happy," to "make their problem go away." The people are only ever "them," and the problem is singular and unnamed. That vagueness lets readers fill in their own families, friends or classrooms.
The most telling grammar is in "She loved them more than her." Strictly, the line would end "than herself" or "than she loved herself." Here "her" is an object, a thing rather than a person who acts, and this echoes the title. The poem never lets the girl say "I." She is "Her" throughout, held at arm's length in the third person. Whether the speaker is describing herself or someone else, the poem does not say, and the distance feels like part of the point. Next comes a small piece of arithmetic: "To give them happiness she lost her own." Giving and losing sit in one sentence as if happiness were a fixed sum, so that handing some over leaves you with none. The final line, "So she remained silent," returns to "stayed quiet" from earlier and closes the poem like a door. The word "So" makes the silence sound logical, almost inevitable, which is part of what makes it sad.
What makes "Her" significant is its restraint. It has no storms, no dramatic metaphors and no villain, and that suits its subject, a person who hides what she feels. It also asks an uncomfortable question without stating it. The poem says she lost her happiness, but it never says the others gained any, so the sacrifice may not even have worked. There is a quiet irony as well. A poem about someone who stays silent is itself a way of speaking, and by writing it someone says out loud what the girl cannot. For young readers, it offers a recognisable picture of the pressure to be the one who is always fine, and a reminder that the quietest person in a room may be the one carrying the most.