The only reason why she doesn't respond to you after you give her what she asked for is because she got what she wanted out of you. Once she doesn't need you, she doesn't contact you again unless it's to ask you for something else again.
Break that cycle.
M-43 W-40 2D - 9 and 5
Emotion, yet peace. Ignorance, yet knowledge. Passion, yet serenity. Chaos, yet harmony. Death, yet a new life.