You are new here, welcome.
She is interested in you (as we both know), but she isnt READY yet.
What can you do?
Dont care, keep doing what you are doing because you seem to be doing well. She is free flesh -> Keep it sexual -> No fear of becoming one of her friends.
Create more attraction. Example: Freeze out, dont contact her, wait her to contact you. When she does, "act" like your busy BUT DONT BE LIKE "I dont like you because you canceled our date!"
There are billions of choices you can do.
Check this out: Seductionbase -
http://www.seductionbase.com/