I belong to several clubs, some of which I am 更多 interested in and visit quite often. I have noticed that there are a few familiar members. I have started up conversations, sometimes in response to questions, sometimes sending them a personal message (not on their wall).
There are also a few of the people here at the 图书馆 that are now on Fanpop, that I am very good 老友记 with. Sometimes, it is harder to make real 老友记 when 你 are not able to talk to them in person. But, if 你 keep trying, 你 will be able to make some real 老友记 on line.