What mixed signals? Give us a snapshot. Why don't you trust her? Has she lied or been secretive about the "friendship"? What does her phone record look like?
Wonderful ~ I'm really sorry you find yourself here. We've all been where you are or in the neighborhood at least! That's kind of how we know what we know.
One thing I like in what I'm reading of you is that you have the cool and collected thing down! Just make sure that in all of your fine measure and composure, you are not stuffing down or sweeping under things that need to be dealt with.
Cheers ~ Greek
Me45 H46 T25 M22 S21 & 19 D13 Separated and filed 8/08 Moved home 11/08