
You have to give it to her , despite her father's view of marriage like selling and exchanging assets and trying impose this onto his daughter.
Her worldview on love and romance is very pure. And she loves the secretary for the cinnamon roll that he is.
Despite her rich background she genuinely wanted to find a "soulmate" not just some rich CEO type with no character.

The author has created a FL that is an extreme parody of the typical Japanese shoujo "cutesy" heroine that only thinks of finding their "prince charming" and "I need to look cute for him" .
If Karma hits the FL, then this plot could work and would be quite comical.
It would be interesting having a MC that you actually root for them to get their retribution and maybe even redemption.

Doesn't deserve a happy ending. After all the shit she stirred deliberately.
She knew how vile and dangerous the FL family were but purposely used them as a weapon against the FL out of pettiness and jealousy.
Good thing the ML stood up to her and told the ho to take a hike once he found out how low she would stoop.
But she goes lower by luring his pregnant wife as bait to save herself.
The bitch only deserves Karma. Please don't set her up with the Photographer guy. He deserves much better than her.
Looks like annie Lennox