GREAT JOB JAY !!!!! You kept you cool as you always do!!!!
It is a shame that after all that you explained to her and everything you said, it probably fell on deaf ears.
I think if she was a LEO (not sure, since no ID was presented) off duty or not with that kind of attitude she would have called the local PD to pursue the matter further.
Whether she was or not at least you showed another resident of CT that it IS legal for OC.
And the comment about leaving in the car??? I am not sure on the law with that. I only disarm when entering Post Offices and Government buildings. Even doing that I am always fearful of someone doing a B&E on my car and getting my carry weapon Du Jour.
Again a say great job on your handling of the situation!!!!