Don't listen to her, its not true. What if the point was on the way out to damage your esteem? Why should we let it.
Since I was a contractor, I had been through so many job interviews a no-go doesn't bother me. I actually gain confidence through the inverviewing process. Figure out of 50 physical interviews your going to have some offers.
Out of 5 physical interviews you may not have an offer.
You should be gaining confidence too. For me the way its working is to look forward, wife and situation around it is in the back and I'm not supposed to look backwards.
You probably where a great and selfless husband. Look forward to being a great boyfriend to a good female or a good friend and what that entails.