It was her mother's upbringing that made her that way tho
When I say your choices I mean the entire family, all the servants and the students at the academy
Real
Like the grandmother (have mix feelings about her) she treats well with mc because mc is a 'lovely and kind' granddaughter but ignored Rafillia(?) new to her environment and needed some guidance (commoner to noble) *sniffs* I smell favoritism (this was what I observed before the new chapters)
Like GHURL ur THE adult here reach out to ur normal granddaughter more (I know Rafillia was scared because of grandma's strict aura and rbf, like same girl I would scared shit too)
AND ALSO.....THE FATHER.......I can only say one word about him.........COWARD..... he's a motherf*cking COWARD. I don't care he tried his best or he's busy with other task. I. DON'T. CARE. HE. IS. A. COWARD. can't even talk or look to his ONLY daughter heart to heart on what's going on to their family situation.
"Because of what you said rafilia ended up isolated at the estate and the academy" That is not her fault that was all your choices to isolate her.