who knows you more?Watch
In my experience, my parents did not know me at all. Of course, they thought they did and would always try to project onto me, but I know myself well and knew they were always wrong about that.
Answers will vary a lot between people.
Depending on the specific individuals and how perceptive & in tune with reality they are.
Personality, self-awareness levels, prone to anger/wishful thinking/projection, ability to recognise unpleasant truths, the family dynamic, how close friendship is and how much time is spent together- all of these will play a role.
It'd be nice if I paid attention to myself ad could share my experiences with someone but I don't have anyone or enough mental clarity