Options!?!?!? I hear people saying oh I our kids were potty trained and or walking at 9 months. How…

Options!?!?!?

I hear people saying oh I our kids were potty trained and or walking at 9 months. How is that so when most babies I see are still crawling and hardly able to stand with out falling????? Is it trying to throw me a blow? My baby is 9.5 months and still crawling and only grabbing on stuff pulling himself up, but panics if we try to make him stand alone.