So what can you do to avoid being a victim of an online dating scam?
Jane advises meeting up with someone sooner rather than later - more often than not, scammers are based abroad and won’t be able to meet you.
It was only when her money transfer was blocked due to a security alert around the man’s name that she realised something was wrong.
Not long after, Jane discovered an ex-colleague nearby had been scammed by the same man at the same time and she’d had a very lucky escape.
And a lot of the time, you’re not just talking to one person behind each profile - you could be exchanging messages with a circle of fraudsters acting together, according to KIS Finance.
Serious fraudsters sometimes even create further fake profiles and use them to be rude to you, all to make the main fake profile seem more desirable.
“A lot of the online dating fraudsters we know are abroad.
They're in West Africa, Eastern Europe and it's very difficult for British law enforcement to take action against them in those jurisdictions,” Steve Profitt, Deputy Head of Action Fraud explains.
Photos used are often selfies of her wearing skimpy vest tops showing lots of cleavage.
Nancy*, a 47-year-old single mother from North Yorkshire was conned out of over £350,000 that way: “I wasn't comfortable, and then I got so far in I couldn't get myself out, and I didn't want to walk away having lost £50,000 or what-have-you, so you keep going in the hope that you're wrong and this person is genuine,” she explained to the BBC.
Nancy is now facing bankruptcy, and although her case is extreme, the average victim of online dating fraud loses £10,000 according to Action Fraud.
A new report by the National Fraud Intelligence Bureau has found that last year, singles were conned out of £39 million by fraudsters they’d met on dating sites and apps.
Con artists are increasingly creating fake online profiles and tricking people on dating sites into handing over often large sums of money.
And it’s not just particularly vulnerable people who fall victim either.