Hello Mariya,
This kind of lying and deceiving unfortunately is very popular.
Men fake their age, women hide the fact that they have (1, 2, 3, 4) children or are, in fact, still married. Men show off houses, cars, possessions and belongings that they own only on photoshop and some very silly girls plaster photos of top models on their profile pages.
The best thing you can do is to go to the profile and click on "report profile"
You get a choice of plausible reasons and select "fraud" (4th from bottom) or "other" and specify your complaint.
Then that 'gentleman' will have to show his passport or face elimination. As long as the verification process is ongoing, his (its) profile is suspended and less harm can be done to others.
Good luck on your search! 😊