Answer
The key principle is that situational identities exist only because of the fundamental identity. The fundamental identity is that we are eternal servants of Krishna. All other identities—such as being a chanter, a temple resident, a preacher, a former brahmachari, or someone serving in a particular role—derive their meaning from that eternal identity.
A situational identity has no independent existence. For example, the identity of being a 16-round chanter is meaningful only because you, the eternal servant of Krishna, are engaging in that service.
Remembering past devotional service is not a problem; in fact, it can be spiritually beneficial. When a devotee remembers previous service and Krishna’s mercy, gratitude arises. Such remembrance strengthens faith. Devotees should even keep a record of Krishna’s reciprocations, because recalling them during difficult times can greatly increase one’s faith and enthusiasm.
As we perform devotional service, spiritual memories are formed. Our present devotional service is mixed with material contamination, but Krishna accepts the sincere spiritual element. By the mercy of the guru, the sincere offering from the soul reaches Krishna, free from false ego. That spiritual credit purifies us further and increases our capacity for deeper devotion.
Thus, even our past devotional identities are spiritually meaningful because Krishna remembers every sincere act of service. They become part of one’s spiritual history. Pure devotional service never becomes lost.
Regarding time, the spiritual world is not understood in the same way as the material world. Eternality does not mean a static present. Spiritual time is ever-expanding, beautiful, and dynamic, whereas material time destroys everything.