Shouldn't the narrator kiss or not his uncle for the last respect?

The narrator should to kiss his uncle for the last respect. First, his uncle is the narrator relatives. This was their first family funeral. So. whatever his uncle do to them, they should be respect to him as a last respect, even the narrator had feels angry to him. Second, forgive. The narrator shouldn't to keep his angry to someone is already died. It is because, Periappa is his uncle, and he should to forgive his uncle. Hopefully, his uncle can died in calm situation and his aunty, Periamma, not upset about somebody in her family did not to forgive her husband when he alive. Everything Periaapa do to them when he still alive, the family should has to forgive him.