hahaha at 'gifted' preschooler.
please, please, do yourself a favour and try not to seek exogenous validation of your own specialness through your children. not only will your children pick up on this and discern a certain pressure, but it will make you unhappy.
as Roosevelt said wisely; "comparison is the thief of joy". that is what you are doing: bolstering your self esteem through your child. it is an arrid and futile inheritance.
my first could speak sentences before 1, read words before 2. but her friends have caught up. it means nothing, just that she caught onto speaking and reading earlier than some. i wouldn't describe her as gifted at all. i wouldn't even know what it means and i would never label a child 'gifted' in just the same way as i wouldn't label a child 'naughty'.
anyone with experience of a wide range of children through the age groups knows that all children have their own talents, develop some skills quicker than others, then get passed by etc etc. some children have a preternatural ability to concentrate, which helps them develop their interests. i won't comment on ASD as i know so little about it, and have no direct experience. so apologies OP, if this is what you were driving at.
besides, isn't early years education all play anyway? just a bit more structured? and isn't developing social skills about 50 pct of education?
i agree with some who argue that the school days are far too long at 3-6. can't see the point in full days, but the again, who am i to argue.