And I have cPTSD. I have experienced complex trauma (i.e lots of it and lots of different types), have relationship difficulties (in terms of I keep away from forming them out of fear of people), anxiety, physical symptoms caused by trauma, previously have had suicidal thoughts. I have been tested (thoroughly) for personality disorders and definitely don't have one (not my opinion, that's the opinion of professionals). I don't have difficulty controlling my emotions, have no experience of self-harming, I'm not impulsive (the opposite), have no overwhelming issues around being abandoned or issues around changing how I feel about friends. I maintain friendships easily which the people I know with EUPD certainly don't, generally.
I appreciate what you’re saying and I’m sorry you’ve had such a rough time. There is indeed overlap.
But people with EUPD don’t always have difficulties maintaining relationships and friendships, many have no abandonment issues (there’s another type of personality disorder ‘dependent PD’ where abandonment fears are overwhelming or dominant), some control their emotions or avoid situations that cause emotional responses, or mask their emotions. Not all self harm either or take risks.
Suicidal thoughts, fluctuating anxiety/depression, and dissociation caused by trauma are often symptoms of EUPD.
I’m not saying your diagnosis is wrong, just that many HCPs consider C.PTSD another term for EUPD. Not so long ago EUPD was known as Borderline PD but changed due to the stigma and negative associations.
IME cPTSD is often given to patients who reject the idea of an EUPD diagnosis.