That's a tough one, Zues. She's asking some pretty straight forward questions, and if you want to continue having any kind of real relationship with her, those questions deserve honest answers. As to the best way to give those answers...
Think of your 180s. Thing of the man you are working to become, and imagine how that Zues would answer the questions.
If it were me being asked these questions, I'd say something like:
You know I don't want a divorce. I believe in this marriage, and I'm open to reconnecting. You made the decision to leave, though, and I respect that that is what you feel is best for you.
And no, I'm not currently seeing anybody.
I'm sure there's a better way to address her, but that's what I have.
Me: 31 W: 31 T: 10 years CL: 7 years IDLY: 01/13 Sep: 07/13 I Moved out: 10/13 W Currently seeing OM Pets, but No Children