The speaker is looking back on a relationship that has ended and trying to work out what they feel now. They begin by listing what they miss about him: his warmth, his voice, his mind, his soul. The short, separate lines make each one feel like a small ache. He made the speaker feel happy and safe, as if nobody could hurt them.
Then the mood turns to confusion. The speaker feels lost "in an eternal garden of sadness," an image that makes grief seem like a place you wander in without a map. Since he was the one who used to guide them, his absence leaves them with no way out.
The ending is the most interesting part. The speaker admits they may not miss him at all, only the memories they shared. It's a quiet, uncertain moment, and the poem closes on sadness mixed with a little honesty about how complicated moving on can be.