I had a male relative who was sadly in a relationship with one of these OP. Had to go NC with them both as she was utterly toxic and he couldn’t see it.
I was sad to lose him but it was the best decision for me and my family as the constant conflict was soul destroying.
I’d never met someone like her before and only came across the term when trying to seek explanations for her behaviour patterns. But having been through it for years I am now absolutely convinced this is what she was/ is.
With covert narcissists the key is extremely low self esteem which makes them constantly seek attention and validation- the grandiosity is more subtle but it’s still there, it is the flip side of this insecurity (fuelled by a lack of a true sense of who they are) which in reality eats them up inside.
For the person I knew she actually periodically got her partner to fund and facilitate artistic ‘performances’ with her at the centre in order for her to get the validation she needed. It was always presented in a humble sort of way but in reality - and looking back - the grandiosity/ delusions of grandeur part was definitely there
Other more general traits -
Never genuinely apologising or accepting responsibility for own behaviour
Huge preoccupation with how they’d been allegedly ill treated by others
Weaponised use of ‘therapy speak’ to invent imagined slights by people they were threatened by - especially anyone else their partner was close to
Found it very challenging to hear about others’ achievements and didn’t show much interest in asking about other people on social occasions, spoke about themselves a lot
Constantly inventing ways in which partner had wronged them…. Leaving partner constantly on edge wondering when they’d next be angry with them
Few really close friends and a record of difficult/ failed relationships including professional, romantic and platonic.
Terrible at listening
Always the victim
Personal vanity - very interested in hair, clothes etc
hope this helps