T...it doesn't sound like you truly want a D and maybe you did it to get a reaction out of your W. If you really don't want one then don't reach out and leave her alone. If on the other hand you have complete 100% non-emotional clarity on the sitch then proceed, reach out and engage with the D talks. Put pressure on her etc. Only you can answer that question for yourself.
I agree with K and G......if your only barrier is dating other women you can't put that on the back burner until you have seen your current sitch through to completion? Is this the only way you can move on with your life? Is this the only way you can find peace and happiness?
Your a young man T with a long life ahead of you what is some more time in the grand scheme of things? I would just encourage you to make sure you can look back with no regrets.
