Is it possible to fall in love to someone you can't have

Rosenda crosses paths with a hot stranger who's suffering from some mental illness yet seems to understand her pain and longing. She decides to take him in, babysit him, and eventually falls in love with him. She then finds out that he is way out of her league when she learns that he is Terrence Montemayor-Saavedra, a missing billionaire. Black Omega Society Series #1