Date Time Format Issues


I need to read date and time from separate columns and paste it in website.
I have month as string suppose “JAN FEB etc…” in the website.
The actual date 08/02/2020 in excel.
I’ll get month from date as startDate.Month.ToString and format to Datetime.ParseExact(month ,“MM”,System.Globalization.CultureInfo.InvariantCulture).ToString(“MMM”)
but im getting month as 2 and error is thrown as “Assign: String was not recognized as a valid DateTime.”

Even for time im getting single digit
actual time- 15:00
getting as hrs as 15 and min as 0.

want mins in mm format

Thanks in Advance…

Display just date in the studio using message box and send the screenshot of that.

Printed date but displaying as 2 rather than 02.