Six words, no punctuation, and already a whole history has taken place. In "you had everything i'd dreamt of", both verbs sit in the past, and the doubling is the first thing worth noticing. "Had" is the simple past. "I'd dreamt" is short for "I had dreamt", a past tucked inside the past. Nothing in the line is happening now. The speaker looks back at a person and, behind that person, at an older dream.
The sentence also holds two stories at once. Read warmly, it is a love poem in retrospect: someone appeared who matched the imagined ideal. Read differently, it is a line about envy or loss. The verb is "had", not "were". "You were everything I dreamt of" would praise a person's character, but "you had" speaks of possession, as if the "you" owned qualities, or even a whole life, that the speaker only ever imagined. The poem never settles which tone is right, and that uncertainty is its real subject. Admiration, grief and resentment can all sound like this sentence, and the bare line lets the reader hear whichever one they carry with them.
The word choices are small but pointed. "Everything" is the biggest word available. It is total, with nothing left over. Beside it stands the lowercase "i'd", contracted and visibly slight, so the speaker looks tiny next to what is being described. The scale is lopsided: one enormous pronoun-like word and one shrunken "i". "Dreamt" matters too. A dream is something imagined rather than lived, and it carries the suggestion of waking up. The spelling with a final "t" gives the word a crisp, clipped ending, which to my ear sounds more wistful than a softer "dreamed" would.
Then there is the ending. The line closes on "of", a preposition, one of the weakest words in the language. Grammatically it points toward something, but the thing it points to has already been named and is already gone. The voice drops away on an unstressed syllable instead of landing on a solid noun. With no full stop either, the line seems to trail off, which suits a thought that has not finished being thought.
The rhythm is plain and unhurried. Counting "everything" as three syllables gives eight in all, with the main beats falling on "had", the start of "everything" and "dreamt". It never locks into a regular meter, so it sounds like speech rather than a formal line. There is no rhyme, since a single line has nothing to rhyme with, but there is a quiet echo of sound: the final "d" in "had", "i'd" and "dreamt" runs through the line like a faint pulse. The absence of a rhyming partner may be part of the effect. Rhyme gives the ear an answer, and this line is left without one.
The title is three asterisks, a convention usually read as "untitled" or as a break between sections. Judging by the form alone, this suggests a fragment, as though we have walked in on the middle of a longer silence or conversation. The name given above the poem is "kin", and I will not guess at anything about the writer. Still, the word itself, meaning family or those we belong to, sits oddly and movingly over a poem about someone who once matched a speaker's every hope. Whether that is intended or accidental, it is hard to ignore.
The poem is significant for how much it asks of so little. It shows that a poem can work by leaving things out, and that the left-out parts become the poem's emotional space. The "you" has no name or face and the dream has no content, so each reader fills the gap with their own person and their own longing. The line also touches a common human experience: finding that what you imagined and what you were given can look almost identical, and that looking identical is not the same as lasting. Whether the poem says that outright is for the reader to decide, and that openness is what makes it linger.