I used to be a regular at the Q&A Forum from around 2010 to 2012; I was tremendously attached to this forum, as I enjoyed posting and helping users out with other regulars. Now, I don't frequent the forum as much as before, but I try to occasionally drop by.
Another area on Gaia where I'm often at is zOMG!. On the other hand, since many aspects of Gaia—including the community and my friend group—heavily changed, I'm not quite as active as I used to be.
Also, please do not send random friend requests, as they get annoying.