I would expect her to exhibit uncertain behaviors, especially if she is interested. If she was not interested then she would be gone. If she is interested she has to deal with a level of guilt and that is not easy, even if forgiven. So she may be cautious and that looks like low initiative.
Keep doing what you are doing. And thanks for the perspective on dating. My D is not yet final so I choose not to date - plus I am not ready emotionally yet, as you were.
Does the "matchmaking" stuff work? Needless to say that kind of thing did not exist the last time I was "on the market"