Others claim they make more than they do and about half are already in a relationship. While online dating is a lot safer than some of your friends may make it sound, it can still be dangerous. About one in every three women engage in sex the first time they meet a match. Those who are looking for excitement should beware, though. Online dating success statistics are quite alarming, as are some of the less pleasant statistics. Online dating can prove very successful because it gives you a higher chance of meeting the right person.