Hi lisa,
If your H has been a narcissist throughout his marriage to you, then I can understand why you feel that way. A narcissist is not the ideal person to have a relationship with.
My H has displayed fairly acute narcissitic traits since MLC started (in fact, at one point i wondered if he might have become a sociopath as he seemed to show such little concern for ANYONE elses feelings. No empathy at all - but my understanding is that a person can't just "become" a sociopath.) But my H was not always like that - he was always career driven, but he always cared about me and my feelings quite deeply until he just stopped. I can see in his youthful behaviour (with hindsight of course) that there were aspects of my H that were very immature and underdeveloped, and that in some ways he lacked "self esteem". But he was always considerate and caring about others in his life and that has changed. I am standing in the sense that I have not tried to have another relationship and I am not actively pursuing divorce (letting him do the work) but I have not decided that I will wait out the whole MLC regardless of how long it takes. And the further I get from BD, the stronger that I feel and the more positive I feel about myself and my direction, the less I actually desire having the negativity of my H back in my life, so it is becoming harder and harder to imagine wanting him back, and of course MLC behaviours - ie blaming me, monster, OW, neglecting very small children (all this narcissism) - make it even harder. I end up thinking that building a new relationship actually MIGHT be better and more positive direction for me despite what others say about roots and history etc. I am giving myself time to work it out....