... and I don't know that there's anything more to say about the email at this point. You said you how you felt and therefore why you didn't respond. I don't know that you need to justify why you feel the way you feel, it's OK to feel that way.
Me:30 H:29, no kids T:12, M:4 (when D was final) 12/13: "Don't think I want to be M anymore" 6/14: Separated (I move) 1/15: H filed for D 5/15: D final