An interesting way to get a woman you are interested in is by showing interest in another woman close to her , be it in proximity or relationship wise, like a friend or even sister . This is because when woman sees you talking to an 8, 9 or even a 10, she will want you. This is because she will be thinking, "If that guy can reel in/ keep that kinda woman, he can definitely keep me..." Even if ( most probably) things aren't serious with the other party. It is the illusion you present that matters in the end.

Summary : to get a woman interested is show an interest in another woman close to her.