One interpretation is that holding a grudge in a dream represents unresolved anger or resentment towards someone or something in your waking life. This could be related to a current or past situation or relationship where you feel wronged or hurt, and haven’t been able to let go of those feelings. It may also suggest that you need to work through these feelings and forgive in order to move on.
Another interpretation is that holding a grudge in a dream represents an unwillingness to let go of the past. This could be related to past hurt or trauma that you haven’t fully processed and moved on from. It may also suggest that you need to work through these past experiences and let go of them in order to move forward.
A third interpretation is that holding a grudge in a dream represents a fear of vulnerability or being hurt again. This could be related to a current or past situation or relationship where you have been hurt and are now hesitant to open up and trust again. It may also suggest that you need to work through these fears and learn to trust again in order to have healthy relationships.