You are in a great position- I know it doesn't feel that way though. I was there for several months, now W is out of the house and in a full blown A.
You are very fortunate right now- read as many threads as you can and you will understand- EVERYTHING IS ON HER TERMS....YOU HAVE TO BE OK W/ THAT.
Be patient, detach so you're not emotionally fragile if and when she rejects you are tests you. Always be civil and understanding, do not be smug or mention how UNFAIR things seem.
You need to be a rock, and very consistant- always work your 180's NO R TALK, and if you're away for work- only reply to her texts- do not pursue from work or while she's out.