One of my favourite things about Harry Potter is that Harry is such an unreliable narrator, not because he’s lying, but because he was so oblivious, just about anything could be going on under his nose and he wouldn’t even notice. It’s great because it supports basically every headcanon. Like, no, Harry would not have noticed if Sirius and Remus were dating, I know he’s The Chosen One but he’s about as perceptive as a pile of bricks.
and people forget that harry was a lonely child who lived in an abusive and neglectful household and somehow he managed to be cordial if not kind to people who looked up to him and needed him
he had less than snape coming into hogwarts he didn’t know about hogwarts, he didn’t know there were people like him, he didn’t even have A friend but he was still a basically good person
"can you imagine how much pain snape must have been in when he saw harry" so?
harry is a traumatised child who has been told all his life that he was worthless, that he was trash like his parents, that his parents must have done something to deserve their death, that the abuse rained daily upon him was kindness because he should not expect to be taken care of
he was an eleven year old child i don’t care how much he reminds you of someone you hated you don’t hurt eleven year old children as an adult, as a teacher, especially not ones who have had terrible childhoods to begin with.