What Should I Do If I Dismantle the Male Protagonist's CP After Wearing the Book?

When I woke up, I became Lin You in the book, a arrogant little princess who was adopted by the Lin family, a classic vicious female supporting character. The biological son of the Lin family, her brother, is with the heroine who can shatter her future. When Lin You arrived here, he loudly said no to the original CP for the sake of his own destiny. The first thing he did was to dismantle the CP! Unexpectedly, I was dismantled and dismantled myself.