MY COMMENTS:

Let me drop the knowledge...

First of all, get used to attractive women sending you
mixed signals. It's part of life.

One of the reasons why a woman will be "all over you
one day but cold the next" is because during the time
she was "all over you", YOU ACTED LIKE A WUSS.

A lot of guys don't get this.

They get all upset because a girl was friendly one day,
but totally acted different the next.

What often happens is something like this:

1) You do the right things, and make her feel ATTRACTION.

2) She starts acting affectionate. Maybe you make out.

3) You start saying "Wow, I really like you" etc. and act
all smitten with her to her face too early on instead of
just leaning back, enjoying, and playing it cool.

4) She CHANGES HER MIND and sees you in a different light
because you turned into a WUSS right before her very eyes.

You feel me?

Better way: Keep doing what you know works. Keep leaning
back, being unpredictable, playing hard to get, etc. And
don't start acting smitten too early on!