OCPD

Hi , I have a friend that I've severed ties with 5 weeks ago. I know with her it's not OCD but OCPD , but it's in same catagory. OCPD is obsessive compulsive personality disorder. This person hasn't been officially diagnosed because she's in denial of having condition. I have a therapist who after hearing from me about this friend and problems in friendship seem to believe this person probably has OCPD. & after reading I believe that's true. If not OCPD it's something similar. There is most definitely a problem with this person . I don't know all the symptoms but there's perfectionism , need for order, micromanaging , extremely neurotic. Out of her own need for perfection, she would accuse me of different things . Very highly suspicious. This was a 27 yr friendship. I just could not with my own anxiety handle her behavior. I don't see any forums here for OCPD so any info would be helpful & appreciated .