Most of "If I told you" is a sentence that cannot get started. It opens with a single word, "If," and adds one more each line, as though the speaker were testing every step before trusting it with any weight. The reader climbs through "If I," "If I told," "If I told you," until "If I told you how I really felt" arrives. Then the poem does something unexpected: it repeats that line, as if the speaker were stuck at the top, unable to go forward or back.
The central idea is the distance between feeling something and saying it. Nothing is confessed in the main body of the poem. The speaker only wonders aloud about confessing, and the whole structure is built from that "if." The line above the poem, "Austin plz marry me," suggests, judging by the text, that the words are meant for a particular person. Its text-message shorthand, "plz," sits oddly beside the careful hesitation below it, as if a blunt request and a held breath belonged to the same mouth. Nothing in the poem tells us more about who wrote it or why, so the evidence that matters is on the page.
The shape is the first thing a reader sees: the lines swell and shrink like a lung filling and emptying. Because each line adds exactly one word, reading aloud produces a stepped, halting beat. Almost every word is a single syllable ("If," "I," "told," "you," "how," "felt"), so the rhythm is clipped and breathless. The one exception is "really," which stretches the line just before "felt." It is also the word people reach for when they want to sound sincere, and here it works as a last delay before the truth. There is no rhyme. Repetition does the work instead. "If" frames the poem at both ends, and "told you" returns in nearly every line like a refrain the speaker cannot escape.
The descent is the cleverest part, because it is not a mirror of the climb. Going up is orderly, one word at a time. Coming down, the nerve fails. "Felt" drops away first, then "really" is replaced by a stammer: "If I told you how I how." Next the pronoun shrinks to a lowercase "i" in "If I told you how i." I cannot say whether that lowercase letter is deliberate or a typing slip, but the effect is the same either way: the speaker visibly becomes smaller. The poem then dismantles itself word by word until only "If" is left, the same word it started with.
Then comes the final line, set apart from everything else: "If I told you I'm in love with you." It breaks the pattern in two ways. At nine words, it is longer than any line before it, even the eight-word peak, so after all that retreating the poem overshoots its own shape. It is also the only line that reads as a complete sentence, and the plainest. The vague "how I really felt" gives way to "I'm in love with you," with its casual contraction and its direct "you."
Yet the line still begins with "If I told you." The confession slides into the present tense, "I'm," inside a hypothetical frame, so the speaker says the thing while pretending not to say it. The full stop matters too. There is no question mark and no "what would you do?", so the consequence is left hanging, and the answer belongs to whoever is being addressed.
This is what makes the poem worth reading closely. It uses a handful of ordinary words and no ornament, yet it turns hesitation into something you can watch happen: the climb, the stammer, the retreat, and the sudden blurting-out. Many people know that moment of drafting a message, backing away, and then saying it anyway, and the poem captures it by letting its form do the nervous work that its words only hint at.