I’ve never been a medical professional.. I personally am not a fan of the DSM or it’s equivalent. Although I think there have been some “improvements” over the years. I don’t have answers (haven’t read all your posts). I’m wishing you healing in whatever form that takes for you....
I’m sorry you’re feeling lost. All those labels can be confusing for many (most) I think at times

Have you thought of consulting a different provider who may be better equipped to help clarify things for you?