Beauty and the Grumpy Billionaire

Moving in with my grumpy boss as his fiancée was not on my agenda. Peaches? That is NOT my name.
No one would ever describe this I.T. geek to have a fruity personality. In some warped dimension, I left my boss's office with a signed contract in hand.
How much practice do I need with my mirror to fake being in love?
My goal: Convince the lawyer that my ogling at Adam is real or my family suffers Now my children and I are in a fantasyland mansion with personally decorated rooms.
My bonus is an obnoxious, pretend fiancé. Gratefully, Adam is extremely easy on the eyes.
Pretending to be all into him is surprisingly not that difficult. Fooling my children is impossible.
They tease me about how I take extra time to look pretty for Adam at meals.
They also claim that Adam always watches me as I leave a room. Even if our attraction is real,
I don't think Adam can handle more screams of ghosts in his halls.
Or am I wrong? Would he willingly go from cocky bachelor to loving step dad? Beauty and the Grumpy Billionaire is an enemies-to-lovers romcom with all the mistaken identity, fake engagement, single mom Beauty & the Beast HEA fairytale vibes. You'll get chemistry and characters to root for but NO spice. (Yes, you read that right--a low spice boss romance.) Perfect for fans of billionaire romance who want less heat. Tropes:
Fake datingSlow burnKissing only Grumpy sunshineSecond chanceForced proximity (housemates)Boss romanceMistaken identitySingle Mom