I fully understand what you are going through. My grandfather who passed away last year I had only met him once or twice, and I was a baby at that time. My mother was disowned for marrying my father, and that essentially ended her relationship with her family. I felt a bit upset about his passing as I haven't had a relationship with any of my grandparents and not much of a relationship with the family I do have, aside from my mother and father whom I live with and love dearly. I will continue to pray over you family Fausto. Blessings my friend.