First conversation is too logic and direct and then u become needy by buying her instead of her buying u.she is telling that she doesn't like young men u are pushing her too much .there is no investment u ask her "are u from here originally?"

Yeah man. Unfortunately nothing you could have done. Doesn't sound like she knows what she was saying? How much older was she?

Conversation is very boring and unengaging. I would suggest reading the LR's and articles on the site. And picking up the course if you can.