Narcissists Lie - "Your not trusting the narcissist will be turned around to paint the picture of YOU being insecure. You will be accused of being “jealous” / insecure / damaged / broken. All things you’re not – but things the narcissist is. You will begin to believe that you are insecure for not trusting them. You in turn, stop trusting yourself and your own perceptions and rely on someone who is lying to you."
Places you really haven't been, things you really haven't done, stretching the little bit of truth to a story, in love when the love is lost. Actions prove they haven't changed, they just found new ways to lie.