My dad is a lovely man. He is pleasant, friendly, kind, well mannered and good natured which delights almost everyone he knows. His cheerful demeanor is contagious, but my Mum does not like this. When he is just being polite to my Gran for example, she accuses him of being false, but I know for a fact that my Dad is not false! She takes no interest in everything about him, does not appreciate him one bit. He does everything he can for her like serve her meals for her and everything but she does not show him the slightest bit of gratitude and she only does when my and my sister do things for her. She also calls him lazy when in fact she barely does anything, except occasionally wash and iron a few clothes and is always quick to find faults in things and take them out on him. Yes, there's another thing. Everything that goes wrong is because of him in her opinion. She rarely takes blame for anything she does but instead blames it on him. I really love my Mum, but because of her difficult behaviour, it's quite hard to show that I do sometimes.

How old are you? Quite honestly this sounds like typical teenage vs mother dialogue.

If this is, in fact, the true situation it's your father's situation to solve or not solve - perhaps he should consider divorcing your mother (or the other way around).

There also very well may be issues in the marriage which are not apparent to you and to which she is reacting.

EDIT: You have posted about your parents' marital problems before - https://www.askmehelpdesk.com/mental-emotional-health/am-bad-person-618713.html; https://www.askmehelpdesk.com/religious-discussions/does-god-listen-me-621430.html. This situation be easier to understand if all of these posts were combined.

At any rate your other thread makes your father sound as "guilty" of bad behavior as your mother. Has something changed?