Like always I followed your advice and it paid off. I use to write her emails with questions (ping) so that she would have to "pong" me back. She use to reply with short answers and short emails.
This time I waited two weeks before sending her an email (giving her an update + DVG) and I asked no question at all. The result: She replied the same day with her longest email yet.
I just wanted to share this experience with the other aspiring PUAs. You guys definitely have to try this advice if your target puts your in limboland.
Xavier, I wonder what's the psychological basis for that advice? Why is it working better than asking questions? What made you think that it would be a good idea to try that? Please, share your wisdom! And Thank you again!