What is so great about riding a bike - pretty much works for anyone. Love your story.
I never "train" but I do ride pretty much everyday and one day I was riding to a friend's on my steel touring bike, with fenders, dyno hub,light, racks and my zimbale canvas saddlebag - in my "street clothes" - gasp. There was a large group out on a "training ride" and as the head wind was strong I hopped onto the pace line, boy did I get some looks! This one guy even dropped back to ask me if I was a "commuter", guess they needed to attach a label to this woman who dared to think she could ride with them. I cracked up. I want a shirt that says "I am not a bike racer, it's okay. You are a bike racer, that's okay too." I make a point to smile and say hello to everyone I see, if they are passing me or if I am passing them, makes no difference as long as everyone is having fun!