My grandpa was pasted away before 3 months ago. He came in my dream in that dream we were crying in front of him that we couldn't come at the last moment to see him. He just smiled at us and my dad was explaining his sad side that we're constructing a new home for that we don't have enough cash .
This dream seems to reflect your feelings of grief and regret over not being able to say a proper goodbye to your grandpa and not being present for him in his final moments. The presence of your grandpa in the dream may represent your longing for his guidance and support during a difficult time. The act of crying in front of him could symbolize your need for emotional release and closure.
The part where your dad explains the financial difficulty of constructing a new home suggests that there may be concerns or stress regarding financial matters within your family. This could also indicate a sense of guilt or pressure related to the material aspects of life, possibly linked to your grandfather's passing.
Overall, this dream may be a way for your subconscious mind to process and come to terms with your emotions surrounding your grandpa's death, as well as any associated feelings of guilt or financial strain. It could be beneficial to find healthy ways to grieve and express your emotions, and to seek support from loved ones during this time of adjustment.