For any teenager in their twenties to suddenly find out about their father having an illegitimate daughter, it would be hard to accept this kind of reality.
This was especially so for Sophie.
She was the same as her mother, Helen. Both had serious mysophobia in regards to relationships.
Despite never having dated anyone till today, Sophie would certainly be like her mother and insist on divorcing her husband if the same thing happened to her.
Thus, even though it was hard