Someone is stepping back from a relationship, or the chance of one, and the speaker keeps saying sorry the whole way through. The poem opens and closes with apology, which makes the speaker sound guilty even while they are choosing to leave. They even say they would hold the other person's hand, a small gesture that shows the care hasn't gone away.
The middle section is the heart of it. Short, blunt lines pile up: "I'm too scared," "I don't want to be hurt anymore," "I'm not even ready." Fear is the main feeling here, along with exhaustion. The speaker seems to have been hurt before, and the line about needing a year to heal suggests that recovery was slow and hard. Taking a new risk feels like too much.
The mood is raw and tense, but also sad and gentle. The plain, repeated sentences make it feel like someone speaking quickly, trying to say something painful before they lose their nerve.