A wrong relationship
Dual-diary Man
A young woman meets a man who overcomes her with presents. He looks good and wears expensive branded clothes. Before she knows it, she fell over her head in love with this charmer.

People around her who don't wear pink glasses see what she doesn't see. They see he's not who he claims to be.
He may say that he is also in love with her, while giving her presents, trips and dinners... She may think he spoils her in bed and makes love to the stars of heaven... it's too good to be true.
Friends and family members join forces to pull her away from that man and follow his course. They want to know who he really is and even hire a private investigator to follow him 24/7.
That way, they find out he's got a lot to hide. He's been in prison once for assault, stalking and fraud. They confront her with this information, but she waves away everything they say. She's blind, stekeblind, even to his charms.