Online dating, especially in the past couple years, has become very popular among adults, and it is all a matter of opinion. I personally do not see success in online dating/relationships, as seeing someone in person seems a lot more successful. Just remember online dating can be dangerous and risky - as not everyone is who they say they are.
Real-life example: Last September, a college football player at Notre Dame had an "internet girlfriend" who supposedly passed away in a car accident. This football player never actually met his girlfriend - as this girlfriend never even existed. It turned out it was actually a MAN who made a fake profile on an online dating site, and the football player was a victim of a hoax. Search "Manti Te'o girlfriend hoax".
So to answer your question, it can go either way. Sometimes it does work, but be aware that there are risks, and it isn't really the "safest" thing to do.
