If you really are seeking to get her try changing a couple things about you that she would remark about, like watching to much TV. Then subtly let her know.
You cannot make someone have feelings such as wanting you. What you can do is to be considerate of how she feels. People want people who are thoughtful and considerate.
There obviously was a certain attraction for her to want you in the first place. Try to ascertain what that attraction was and build upon it. She may come back.
