Not at all. I rarely add people unless I intend to keep in touch, and I've removed people who didn't ever respond to my messages.
Not even. This is the best free venue I've found for writing my thoughts down. I'm not even looking for feed-back, although it's sometimes nice to receive. I used to have a bigger circle, but there wasn't much communication. Now my circle's smaller.
I was here to answer and read other answers to questions. I didn't even realize there was some sort of name gathering going on. Is this what it means when someone becomes a fan and you can add them to your circle?
I feel sort of bad sometimes because I don't add many of the people who fan me. I don't like having a circle that is too full. I like to at least, in some sense, "know" the people I add. It can be difficult though.
I'm just here to have some social interaction. Of all my friends I prolly only added 5 or so first...the rest added me. Gods only know how many fans I have that I refuse to add for one reason or another.