Going back to facebook?

lately everyone I know is talking about networking, seems like everyone is doing some major networking projects and keeping connected. I dropped out of the magical world of facebook because I just got tired of it. I was super excited at first, but then when people where being fired over facebook post and vilified over the things they had to say my time with face book came to an end. Honestly after a while I got uncomfortable with what I saw people posting, and I began to wonder if I knew anyone on my face book friends list. I might have to re-think about my social network and open a lot of pages I have closed down in the past. I will have to wait and see, I am not really into facebook and social online things. I had even attempted to shut down my DA account a while back, with no success. I recently started to blog, but this is only for the sake of my work, not really a personal diary, though I did have the one post about USPS. If I re open my work, I will be keeping it strictly about my work and nothing else. One of my problems with FB and other social networks was that the people I did have on my friends list never wanted to get together in person. Its not much of a social network if your going to be anti social in real life...or is it? I dont know, it is a bit confusing, but again I will have to wait and see what happens. I am going to consider it though....because I do need to network again...even if it is through facebook.   What do you think?