Yossi –
I cannot say that I don’t sometimes think to myself, “Hey, that sounds like a person I might really like,” and, as a single guy I really do understand your sentiments. However, I agree with the mods that it is a bad idea – at least according to the general spirit of this site, which is, at least from my perspective, trying to present information at a standard expected of the name it bears, and a forum for discussions of such ideas that would be discussed in the ‘yeshiva world,’ but not in any way a social network or a dating site. I don’t really think the reasons need to be explained.
Oh and by the way, who says you’re not a minor? Or a married person looking for something on the side? I don’t think the mods would find an efficient way to find that out, and would probably find themselves in a lot of trouble if something like that did happen.