
She grew up with people's love and attention that the idea of her being the main lead is so deep rooted in her subconscious that it's toxic to her and those around her.
She doesn't even know that it's not normal. It's almost like that rich brat that used to get everything they want but when suddenly poor struck them, they're lost, sometimes even lose them selves.
She's way to obnoxious for me to like her, but at the very least I could give my sympathy.
I love how they don't just move on from the painting, and actually shows it again. It shows just how much it's worth and how important it is. She doesn't suddenly forgot the past out of trauma and actually cope with them. A rare occasion in second life isekai trope but truly valuable.