This quote reflects a deep sense of longing and nostalgia, using the imagery of stars to convey complex emotions. When the speaker looks at someone they cherish, they feel a connection that transcends time and space, akin to gazing at a distant star. The dazzling light represents beauty and significance, even if the reality behind it is uncertain or may no longer exist.
The metaphor suggests that memories and feelings can hold a powerful presence in our lives, becoming more vivid than current realities. The idea that the star's light might be from a long-gone source hints at the fragility of relationships and the ways we cling to memories, finding meaning in their illumination even when the past is distant and elusive.