My own opinion is to answer about the ring as briefly as possible with no openings for bargaining.
"If" she asks which she may not, you could answer: - I'm not comfortable with that yet - I'm not ready - We still have a ways to go
If you get to where there could be bargaining then you could be put on the defensive.
And yes - there's a long way to go before you could be both recommitted to the marriage. You'll need to know that she's not just making sure that her backup plan is secured which (IMO) is where she's at right now.
Don't be disappointed if she doesn't ask though. The innate selfishness she has displayed means that she has difficulty in seeing beyond the end of her nose - again - IMO
On BD H52, W50 T27, M26 S21, D23 BD-9-Mar-16 D-15-Jan-18 Final-19-Apr-18 I am a storyteller. The story may do you no good. But a story is never for the listener. It is always for the one who tells