What was the turning point in Frankenstein?

When the creation gets shot by the man at the river when he was just trying to save his daughter. this turning point is the final straw for the creation and turns him fully evil where he had before been "benevolent and kind". "the mildness of my nature had fled". "I was benevolent and kind; misery made me a fiend". thats the turning point in my opinion as this is when he decided to go after Frankenstein and wreak his revenge. !