Thinking about this stuff, I suddenly realized that they only want to protect me. As I said before, they're so special, so they know me, and they know what I like and dislike, what can I say and what not, what can I stand, and what can't I. The result of this situation is that when I want to approach to someone new, I just have to do it, without any kind of effort concerning my privacy, or even my comfort or health, because I know my friends will take care of that. That feeling is actually really nice.
On the other hand, it can make the new 'guest' feel uncomfortable, even attacked, but if he thinks that patience is worthy, he'll see his efforts rewarded.