hlo everyone hope you all doing well my child is 3 yr 8 month old he is just recognised as a vertual autism child I want to ask as he doesn't look in my eyes and doesn't respond when we call his name and doesn't involve in school with classmets but he walk properly and put right alphabet in his alphabet toy some time pranounce mother's name like mummy ma pa papa then is he sevier autism or all this comes in mild or moderate simtoms and is it cureble can he overcome from all this.. please answer