The quote expresses a profound sense of longing and emotional depth regarding a loved one. The use of words like "deeply" and "unfathomably" highlights the intensity of the feelings experienced, suggesting that the speaker's yearning is overwhelming and difficult to articulate. This sense of loss is not just a casual sorrow; it touches on the core of human emotion, indicating how much the person is missed in every aspect.

Kafka's words convey a sentiment that resonates universally, illustrating how deeply connected we can feel to others. The combination of "senselessly" and "terribly" adds a layer of complexity, revealing that such longing can sometimes feel irrational or painful. Ultimately, the quote underscores the profound impact that relationships have on our lives and the void left when someone we cherish is absent.