The Last Journey: Secret Romance with the CEO

Four years ago, Natalie sank into despair when her parents died. But who would have thought that four years later, Natalie would sink again at the same place when she saw her fiancé having an affair.
She was determined to change herself and seek revenge, but her despair and loneliness managed to first swallow her alive and draw her to a shortcut, which is death.
However, fate brought her to Anthony Stevano, a handsome man, the CEO of a well-known company.
This man offers Natalie money and an apartment, and in exchange, Natalie has to be his girlfriend for 100 days with 2 conditions, which are… one, this agreement must be kept secret, and two, she CANNOT FALL IN LOVE with him!
What choice will Natalie make? Is it true that it is an easy deal?