So basically there is a hb7 and i have good interactions in person with her, but my last phone call with her was pretty bad. She was the one who insisted i call her and then she showed little to no interest in conversing, basically she answered yes/no and even the open-ended questions I asked she answered as quickly as possible. She never brought up any points/questions/topics of her own. Whats up with this? I would understand except that she clearly wanted me to call and we do have good conversations in person.
So a few questions:
1. How should i proceed?
2. Is there any good material on phone game u guys can show me?

Phone doesnt start 50/50 you need to plow with material to get her going again then it will be easier

I don't really use the phone personally except for setting up dates. I usually wouldn't spend more then a max of 5-10 minutes on the phone especially early on.

Not sure how long you guys have been hanging out but I would minimize the phone in the first few months of hanging w/ a chick. At least thats my rule some poeple feel opposite.