VBA script for grouping columns - vba

Question

I've come across Stackoverflow many times when I've been looking for excel VBA scripting answers, but I've come up to a wall with my searching for an answer to my problem.
I have data which I need to sort, but it needs to be row grouped first, otherwise the sorting takes away the conformity of the info.
I want to group using info on just 1 column, and have found VBA scripts which do what I want except that they group 1 row to many. (if that makes sense)
i have info a little like
a b c d
Revise blank cell info info
blank cell blank cell info info
blank cell blank cell blank cell blank cell
Revise blank cell info info
blank cell blank cell info blank cell
Revise blank cell info info
etc etc
I want to group the top 3 rows, then the next 2.
but the only VBA script I found looks down the column for the word 'revise' but then groups the cells above the word revise, not below
I hope all that makes sense
thanks for any help
BTW, I dont really have any knowledge of programming, other than what I've gained through running some macros on other projects. Hopefully I wont need telling like a 5 YO, but may need some explanations of any code specific terms
I got this VBA script which works as I described
Option Explicit
Sub Macro2()
Dim rData, rCel As Range
Set rData = Range("a1", Range("a" & Rows.Count).End(xlUp))
Application.ScreenUpdating = False
With rData
On Error Resume Next
.Rows.Ungroup
.Rows.EntireRow.Hidden = False
On Error Goto 0
End With
For Each rCel In rData
If rCel = "END" Then Exit For
If rCel <> "Revise" Then
Rows(rCel.Row).Group
rCel.EntireRow.Hidden = True
End If
Next
Application.ScreenUpdating = True
End Sub

Answer 1

Here's a quick and dirty non-VBA solution, as you say you are not overly familiar with VBA.
Add a column to the right of your data, which will hold a new index that tracks each time 'Revise' is listed in column A. Starting in A2 and copied down, this will look as follows [you may need to hardcode the first entry as 1]:
=if(A2="Revise",A1+1,A1)
This will create a column which increases by 1 each time there is a new "Revise". Then just select your entire data block, right-click, and Sort by your new index column.