Hi all,
Hmmm. Not quite sure what to think of this.

I didn't have the Internet when I was your age, Beautiful Gal, and I can't really say how I would've used chat rooms if I had. However, my own take on it as it stands, is that the single most important issue in my own life--a quest for the "real" me, and having others accept that real me--would not be well served by pretending even more to be someone I'm not, even if I'd never actually stand a chance of meeting, offline, people I'd come to know and respect and, yes, even love, online.
Clover brings up a good point when she says that cyber-femaling isn't necessarily bad if you feel that you are, in fact, female inside. What doesn't work for me with this argument, though, is that, one, I remain anatomically a male, regardless of how feminine my soul or spirit may be and, two, just like in the so-called "reality shows," the overt manipulation of other people's feelings can have devastating consequences. I'm not saying that cyber-femaling is necessarily manipulation (we all "present" an identity front to some extent, whether online or off), but we walk on slippery ground when we do so at the expense of other people's feelings.
For what it's worth, my suggestion is this: be the girl, the beautiful gal, you want to be (especially if it makes you more free in your heart), but be mindful of the effect this "deception" may have on others. I say all this well knowing that it's not a problem with you or your actions, BG; it's just a fact about the Internet that the anonymity it confers is a double-edged sword (see Rikki's post about Elanthra's invented bio); on the one hand, we may hurt others by what we do (that, I think, is not good) and, on the other, we may hurt ourselves emotionally by putting ourselves in a difficult "identity" position, one we cannot so easily extricate ourselves from (sitcoms manage to beat this type of scenario to death). Often, you may have to find yourself withdrawing from particular chat rooms even though you'd rather not (for the friends you've made there) and though it may hurt you to do so.
Plus, for all the reasons mentioned above, how can you know beyond the shadow of a doubt that cute, friendly, 14-year old Marie, with whom you're having so much online fun, isn't some lecherous 57-year old male sex offender? Proceed with caution, Beautiful Gal. Surf safe.
Christina