That’s not hard at all. First of all, check the profile information to find out any discrepancies. Secondly, be careful with quick devotion to yourself. Those who rush might not be real people. Try to understand their goals of dating online. Don’t ever share any personal information or something relevant. Besides, you should be able to have an online video call to make clear whether you’re talking to the real person you’ve searched for. In general, scammers will do their best to avoid video calls. Finally, go to their profiles and try to search for their photos, as this might help you find out whether that person is real or not.