i dream about my dad...

my dad has passed away last week. these few days i didnt feel good, i feel so regret cuz i think i could take better care of him when he's still here....
i dream about him this morning, said " i am so sorry dad, let me make it up to u, i will take extra care of u, n let fight against da sickness". n he said, "um...ok...yes..."
so does it mean dat he got my msg? n he has forgiven me aldy???