My heart belongs to a stranger

"A stranger? can he be who i think he can be. is he the guy I call my professor or is he someone I call my beloved". in this story it's about a girl who deeply falls in love with someone but she worries if that someone is her grumpy professor, who is young and good looking which she can't resist the thought of her becoming his women when the truth is that she is becoming the women of his twin brother who is a doctor. the professor like always gets jealoust and tries to steal her away from his brother. two twin brothers in love with one girl and that one girl thinks he's just one person pretending to be another. can this typical love story get serious?