The quote reflects deep feelings of jealousy and resentment towards a loved one's past experiences and relationships. The speaker expresses a strong sense of possession regarding their memories, wishing that they would only be associated with them instead of with someone else. It reveals an emotional struggle, as they cannot help but begrudge the moments their partner has shared with another individual.

This intense expression of emotion highlights the complexity of love and attachment, where one can feel pain not just from being apart but also from knowing that their significant other has had experiences that don't involve them. The longing for exclusive emotional connection and the bitterness towards shared moments between a partner and another person is vividly portrayed in these lines, emphasizing the depth of love intertwined with jealousy.