To protect oneself from unjust exposure, it is crucial to prioritize personal privacy, maintain good character, and avoid engaging in activities that may harm one's reputation. Observing boundaries, being cautious about the information shared, and choosing trustworthy companions can help in safeguarding oneself. Additionally, being sincere in one's actions, seeking forgiveness for past mistakes, and focusing on self-improvement can contribute to maintaining a positive image and minimizing the impact of unjust exposure.