Welcome to the club
Hi, I'm 52, bought my bike back this past March. You'll have a blast, I promise.
I think a bike shop might be a better idea, the people there would be able to steer you in the right direction. I had never used gears before either, had the bike shop explain it and then went out and practiced! I figure at my age if I can go out and buy a bike in March, do RAGBRAI (485 miles over 7 days) in July, anything is possible. Anytime I've had a problem I take a look at the website, get inspiration and keep on going.
Geana
Vertically Challenged in Memphis,TN
"Live as if your were to die tomorrow. Learn as if you were to live forever."