The truth is, most of the time a woman DOESN'T EVEN KNOW what she feels or thinks about a man. Yet we try to FIGURE her out - as ANTI-DUMP says, this is a fruitless endeavor to get into the head of a woman.
You will only know when you do the following:
A. ASK FOR HER NUMBER
B. ASK FOR FIRST DATE
C. ASK FOR SECOND DATE
D. ASK FOR THIRD DATE
If you get that far, you know her IL is high.
Good luck.
Exodus