Oh Tad, I feel your pain but you have to stop doing things that give you more pain.
When I was reading about your phone conversation, I thought "here we go again".
When you talk try to talk to a baby, what do you get? Baby talk. When you argue with a teenager, what do you get? You get talked back. When you talk to crazy people, they won't make sense.
So if you can't help yourself, and end up only giving her more rope to hang you with, I agree that its best for you to just go completely dark.
As everyone says now, its not going to happen. She has to learn, and the way she is rushing through at full speed, I don't think there is time for here to even stop and take stock of her surroundings. She is operating on full emotional power, with rage and pain and anger driving her, fueling her on.
Let her go. The faster she hits rock bottom, then the better for you. Once she does, there is nowhere to go but up....
Me:49 H:45 D:12 M:14 T:18 Bomb: 6/26/10 EA: 9/3/10, fizzled out slowly, now ??? 11/5/11 Retrouvaille Finally piecing.... Its peaceful at last, but we got a looong way to go