Hello Old. Might be that I have a few years on you though😁 Also, I am an engineer 3 time over. Most of my experience has been in software development, mostly scientific. Although registered as an EE (and ME) I never practiced in electrical. My meager efforts in electronics is all post-retirement hobby stuff. So, I have to confess that what I was hoping for out of Fritzing is apparently more of a wiring diagram rather than what’s called a schematic among the pros here. Also, datasheets are baffling to me. Sorry to disappoint.
So, I’m on the verge of giving up on Fritzing and going back to pencil & grid paper.