Fuzzybear, sweetheart, part of PTSD IS recounting the trauma over and over again, and if it's untreated (or in early stages of therapy) the person CAN'T seem to hear anything from anyone, the drama continues in their mind (maybe...in the brain! It's the brain's chemicals that became "squirrelled" somehow during the trauma.) I'm sure they don't mean to offend you, and maybe they don't realize they have (though you might have shared that with them.) Some times the brain prevents good thought in this area.
But you are still a good bear!