A touching piece of your personal history, along with quite valid reasons for your attraction to black and white photography.
I love B&W because I've been a photographer for nearly 50 years. I learned my craft in B&W. I photograph every day, and continue to edit much of my work in monochrome.
I also write here almost daily, the majority of my stories are about photography.
Interestingly, in Spanish it is 'Blanco Y Negro' Fotografica. The white comes first. The white is the light. And without the light, there would be no dark, or shadows. Makes more sense to me.
All the best to you.