Oh please. I am a 64 year old woman & life time milk drinker. I have bones like the doctors can't believe.
Well, I'm not quite in your age bracket, but I've been drinking milk my whole life (guys in trucks used to deliver it to the house - those were the days). Mom started me out on skim until a cousin came to visit and she had bought, because he had requested, whole milk for him. I got a taste of that and haven't been back to watered down milk since. And my bones are doing quite well. Of course the milk we had back then didn't have all the growth hormones and other stuff milk has today.
To get strong bones do what cows do......eat grass.