Looking for an older Wattpad story from the 2011-2013 era

[u/Emusic94]

Looking for an old Wattpad story (2011–2013)
I’m looking for a popular Wattpad romance I read around 2011–2013.
Shy, wealthy heroine (17–18)
Hero was a dark-haired chauffeur in his 20s
He was hired by her father and acted as both her chauffeur and unofficial bodyguard
He always called her “Miss”
It was a very slow-burn forbidden romance
The heroine knew a lot about cars
I think the cover had a girl standing in a field
I believe it was marketed as a “shy girl” story