Many riders stop learning and are quite content once they master the art of not falling over at a traffic light, they buy all the proper Harley clothing and call themself a "Biker"..... This is just the beginning stage's of learning how to ride.
I have spent years showing newer riders the next level and planning group rides around them. Note, most my articles here say "Newer Riders" somewhere in them. There's alot to be learned about handling your bike, how far it will lean, how fast it will stop and accelerate, all vital survival skill's one can only learn at a controlled environment such as a Track Day, taking a class from Sober, experienced professionals. It will make a new person out of you if you are serious about riding. Here is a program in your area to look at as most tracks offer across the country, many even have a "Lady's Day"........
www.teampromotion.com/tpm.php
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Here is a lady bikers site you might like as well.
bikersmag.com/html/womens_motorcycle_racing.html