Here is what I would do. I would be sure to put all the cards on the table. I would tell her you do not want a D. Tell her how you feel. Be loving but firm. No neediness, begging, etc.
I would clearly establish boundaries. If she is living away from you, you are NOT her beck and call guy. She needs to stand on her own. There need to be consequences for her leaving. If you do not, she has her freedom and an "on call" H.
In conclusion, I would tell her she chose to leave. You plan to leave her alone to live her life. You need to tell her you are moving on with your life and GAL... Really, you ARE moving on with or without her...
No_More_Dodo
"Chains do not hold a marriage together. It is threads, hundreds of tiny threads which sew people together through the years. That is what makes a marriage last --more than passion or even sex!" - Simone Signoret