I feel your pain Joy. I was waitlisted at 4 schools and accepted at 0. Like you, I still hold out hope for a miracle in the final moments, but the clock keeps ticking and I keep staring at my cell phone and nothing keeps happening. It is agony. In fact, I had actually resigned myself to not getting in anywhere earlier in the summer, and suddenly now have developed this desperate hope that that might change.
I think I'll probably end up applying again next year, although like you I'm not wild about the idea of taking the LSAT again. I'm worried I might get a lower score and thus negate the point of re-taking it. I might not bother. I have been trying to think of different strategies to improve my apps, but mostly I keep clinging to my last shred of hope.