@Everybody:I'm already aware of most of the things you said. Either I have specific reasons to disagree, I've accepted them as unfortunate but necessary, or I'm just going to press on and feel uneasy about it.
If you think you had my interests at heart... thanks I guess? But I'll be fine.
If you think you had her interests at heart... we'll see. But pretty much by definition the "happy ending" for me is also happy for her, because what makes it happy for me is that she's friends with me, and she wouldn't be if she were unhappy about it.
And in case I left it ambiguous: yes it is obsessive, yes there's some non-Platonic desire but I wouldn't feel right about acting on it*, and no these girls are not the (sole) reason I'm not going out and meeting new people.
*In fact if she came onto me, I would probably resist, not just because it would be very unexpected and I'd be like "is this a trick?", but also because... dammit, Nuke is never going to let me live this one down... because I have never so much as kissed a girl (nor a guy, but I'm not interested in guys; also mom & dad don't count), and I wouldn't want my first kiss (or other comparable "firsts") to be someone I end up missing for the rest of my life.
@Lorric: thanks, but no thanks. I'm probably not going to talk about this here anymore. Maybe there'll be posts like:
Aardwolf's girl problems update: it was a dud.
But that's probably all.