i am telling you, she is not waiting for you to make a move... she would not be so coy if she were interested... she is letting you know that she is not wanting that kind of relationship with you... you can go ahead and appease the masses here that want you to make a move, but she will reject you... she might do it subtly like Steve 85's Kayla did--by simply dangling the carrot of a possibility, then she will go cold... and then after a while, she will come back to pick up the pow-wow relationship with you, but it will not be what you are looking for... the possibility of that happening will be when you truly move on...
if she really wanted things to go further, she would have stayed the night... she would have been available to you when you stayed the night at her place... she would have taken you up on Las Vegas... she would have picked up from where you two left off after the bonfire... so yes, you can make a move on her so you can "KNOW," but you will be so disappointed in yourself, that you let her reject you a second time...