Dreaming of a second funeral for your grandpa can be a powerful symbol of unresolved feelings and emotions related to his passing. Even though you were very young when he died, the dream suggests that you may be processing grief or longing for a connection with him that you never fully experienced.

Crying in the dream indicates that these emotions are still very present within you, and the act of holding a funeral signifies a desire to honor his memory or perhaps to find closure. The setting sun can represent the end of a chapter or a transition, suggesting that you might be ready to let go of some of the grief that has lingered.

Throwing salt into the grave can be interpreted as a cleansing ritual, as salt is often associated with purification and protection. This could indicate that you are seeking to cleanse your emotional state or to protect the memories of your grandpa as you process your feelings about him.

Overall, your dream may be encouraging you to explore your emotions regarding loss and to find ways to honor the memory of your grandpa in a way that feels meaningful to you. It could be helpful to talk about your feelings with family members or friends who knew him, or to create a personal ritual that allows you to celebrate his life.