Most Helpful Guy
it is more likely to meet someone while just going through you day or going to an event.
Most Helpful Girl
There are overall social groups that... yes you find 'online'...(Meetup. com) that focus on meeting people who are generally likeminded. Simply by expanding your overall social circle... and focusing on people you generally would be friends with... you expand your social circle in general and end up meeting... whether as a friend or a friend of a friend of a friend... you have a higher chance of meeting someone that shares similar interests.
Think of it like Facebook for real life which I'm sure is originally what FB was aiming to imitate... you know... social networking?0