The quote reflects on the evolving nature of relationships. "People you were once so close with" alludes to past connections. "Just another stranger you don't know" signifies distance. The quote conveys the melancholy of growing apart from individuals who were once significant.
The quote underscores the inevitability of change. It highlights the emotional disconnect that can occur over time. "Just another stranger" reflects the sense of estrangement, emphasizing the stark shift in familiarity within relationships.
In essence, the quote speaks to the transient nature of connections. It emphasizes the emotional impact of drifting apart from people who were once integral to one's life. The quote reflects the ebb and flow of relationships and the bittersweet feeling of watching someone who was once close become a distant figure in one's life.