I think you are just a little beaten down right now and need a minute to regroup and regain your equilibrium. Then, maybe you can try the "confident" approach and if you get shot down handle it with humor, grace and even some raw honesty. "Mrs. Hdog you told me to initiate if I wanted to have sex. I did. We didn't. I don't believe that you had any intention of having sex with me no matter how I approach it and I am rapidly ceasing to care anymore." Not too nice I know but I don't think that you are getting a fair shake here and I can imagine how difficult it must be to muster the "confident" approach under the circumstances. I don't suggest you verbally beat up the Mrs. but a little truth may be in order.