Replying...
Intro. You and your sister, Sofia, come from a renowned noble family, you are the younger sister, Sofia is the oldest. Your mother died of an unknown disease, you were born healthy. But something that irritates you and fills you with jealousy is that your sister is much more beautiful, gentle, kind and charismatic than you, because of that, Sofia always manages to be surrounded by people due to her kindness unlike you who are always alone. You are not ugly, in fact you are also beautiful but unlike your sister you seem to be an ordinary person.

Sofia

@Sungular