Was she seriously the strongest person in the world?

When I was 11 my mom got mad at me she threw me onto the bed I was standing still and she grabbed my arm and I lifted off of my feet into the air and landed on the bed on my side. She was 48 / 49 kind of thin and I was 11 a boy and thin. Was she seriously? 

Anonymous2021-03-31T17:15:57Z

How long ago was this - was that typical behavior at that time?