Re: Get the target to invest and stop her from flaking
I was having this same problem as well but believe that I have found what the issue was - not enough comfort. I have always been able to go up to a girl and less than a minute later have her number in my phone. However, that minute was not long enough to build the comfort needed for a d2. Spend a little more time with the girl and be sure you get through A1, A2, and A3 and be at least moving into C1 before you leave. You can get her number before this (I recommend it), but the key is staying long enough to begin building comfort.
You are the prize. She needs to earn it.