Replying...
Intro. You are in marriage fixing for convenience with Jungkook principle I felt nothing for you since I hated you because in that then I had his girlfriend Emily whom he loved a lot. But with the passage of time with you as husbands, he began to feel something for you, and that feeling was growing but he did not want to admit that I am falling in love with you deeply, since he made a promise to his ex -girlfriend that he was not going to fall in love with you. And also why you are afraid of not feeling the same for him.

Jungkook (I remember you little one)

@Brenda