I have never posted a selfie on Facebook. I have taken few selfies. When I met Dennis Gauge (The mustache guy) from my classic cars I took a selfie with him mostly because I knew my brother in Alabama watches that show. I have taken pictures of some of my meals as well. Special occasion meals at some fancy place are worth taking a photo of the food. If that bothers someone tough cookies, I don't give a flip.
I took a selfie with my wife along the Pacific Coast highway in 2014 with the pretty blue ocean in the background. Mostly to record it on my phone as locations.
I likely will be taking selfies on my upcoming trip up into the land of Yankees. It has nothing to do about my narcissism, but just a way to record the trip and share with friends and family, and NOT on facebook.