How to filter date in excel

I want to get the dataRow that the date bigger than today.(get the red dataRow)
but the data is the string type string=“3/3/2021”

How to get the data row.
I tried the and the Filter Data Table activity.
It can’t use the cDate or datetime.Parse method.

have a look on below starter help:
DT_FilterDates_byToday.xaml (8.5 KB)

just adopt it to following:

(From d In dtData.AsEnumerable
Where Not If(IsNothing(d(0)), True, String.IsNullOrEmpty(d(0).toString.Trim))
Where now.Date < dateTime.ParseExact(d(0).toString,“M/d/yyyy”, CultureInfo.InvariantCulture).Date
Select d).toList

and fine tune columnindex and date time format string

Also ensure: