Jzoom, you are STILL doing the exact same things that have NOT worked for you up to this point. Why do you continue down the same destructive path? Because you THINK it's the right thing to do. What DB'ing is all about is changing your mindset, helping you to see that what you think is the right thing is actually the wrong thing. It's also what you've been told over and over in this thread. What you're doing to her can be summed up in two words:
CONTROLLING MANIPULATIVE
Everything you do is one, the other, or both of the above. Even giving her the ring was controlling and manipulative. Guess what women hate? Being controlled and being manipulated. You just continue to drive her farther and farther away. You say you have a week to reverse this, but actually you don't. She's done and gone. Even if you swing into full DB mode a week is just a start. It'll be months and months before you see any signs of interest at all. If you really want her back then you have got to STOP!!! Stop what you're doing now! Do the OPPOSITE! Do 180's!! Read DR, read the advice in this thread, and this time put the techniques to use and do it for months, not for hours or days.
But just prepare yourself for her to leave, because she most definitely will. You can't stop it nor should you try.