Sort Dates in pivot Tables

faced the issue regarding with the excel column while working on dataset , the issue was like i didn’t able to sort the dates (asc/desc) while creating pivot table for the same.

some of dates were in the text format ,I even converted those dates in date format using date() function so that i can get all the dates in same format but then too issue didn’t get resolved.
below sharing pivot table screenshot

help me in this.

Can you Please share the sheet too as in the screen shot it looks grouped to me

forum allowing me to share one screenshot only