Oh God, I used to work with a woman who fell for a romance scam. It didn't matter what anyone said to her, she was convinced her handsome blond, blue eyed American service man called Steve was genuinely in love with her and wanted to marry her and whisk her away to a life of luxury in his Californian beach house. He was on the front line in Afghanistan. Then he had a problem (due to the army cocking up his pay) flying to the UK to see her, he didn't have enough money for the flight. Then his little boy (they always have a little boy) needed surgery and he couldn't access his USA bank account, it got to the point where she was having her house valued so she could sell it and send him the money he needed. Christ on a bike, she was thick. Eventually, her family intervened and it all stopped. She was genuinely heartbroken.