Help: Macro to Combine Match Data From Two Sheets

I have a workbook with two sheets, AB1matches and Sheet2. AB1matches has about 130,000 rows, while Sheet2 has about 800. I want to be able to take the first column of the AB1matches, and find a corresponding match from the first column of Sheet2. Every item in the first column of Sheet2 can be found in first column of AB1matches. I want to output the result to Sheet3, including all 14 columns of associated data from AB1matches(item number, product name, description, vendor, etc.) with the corresponding data from the match on Sheet2 from that match's row ( 7 columns total). This code is not throwing an error, however, it is just doing nothing, please help!:

Sub Merge()
 
intspot = 2

For V1 = 2 To 1000
 intRepeated = 0
 For V2 = 2 To 140000
    If Sheets("AB1matches").Cells(V1, 15) = Sheets("AB1matches").Cells(V2, 1) Then
      intRepeated = 1
      Exit For
      End If
      Next V2
      If intRepeated = 0 Then
    Sheets("Sheet3").Cells(intspot, 1) = Sheets("AB1matches").Cells(V1, 1)
    Sheets("Sheet3").Cells(intspot, 2) = Sheets("AB1matches").Cells(V1, 2)
    Sheets("Sheet3").Cells(intspot, 3) = Sheets("AB1matches").Cells(V1, 3)
    Sheets("Sheet3").Cells(intspot, 4) = Sheets("AB1matches").Cells(V1, 4)
    Sheets("Sheet3").Cells(intspot, 5) = Sheets("AB1matches").Cells(V1, 5)
    Sheets("Sheet3").Cells(intspot, 6) = Sheets("AB1matches").Cells(V1, 6)
    Sheets("Sheet3").Cells(intspot, 7) = Sheets("AB1matches").Cells(V1, 7)
    Sheets("Sheet3").Cells(intspot, 8) = Sheets("AB1matches").Cells(V1, 8)
    Sheets("Sheet3").Cells(intspot, 9) = Sheets("AB1matches").Cells(V1, 9)
    Sheets("Sheet3").Cells(intspot, 10) = Sheets("AB1matches").Cells(V1, 10)
    Sheets("Sheet3").Cells(intspot, 11) = Sheets("AB1matches").Cells(V1, 11)
    Sheets("Sheet3").Cells(intspot, 12) = Sheets("AB1matches").Cells(V1, 12)
    Sheets("Sheet3").Cells(intspot, 13) = Sheets("AB1matches").Cells(V1, 13)
    Sheets("Sheet3").Cells(intspot, 14) = Sheets("AB1matches").Cells(V1, 14)
    Sheets("Sheet3").Cells(intspot, 15) = Sheets("Sheet2").Cells(V1, 1)
    Sheets("Sheet3").Cells(intspot, 16) = Sheets("Sheet2").Cells(V1, 2)
    Sheets("Sheet3").Cells(intspot, 17) = Sheets("Sheet2").Cells(V1, 3)
    Sheets("Sheet3").Cells(intspot, 18) = Sheets("Sheet2").Cells(V1, 4)
    Sheets("Sheet3").Cells(intspot, 19) = Sheets("Sheet2").Cells(V1, 5)
    Sheets("Sheet3").Cells(intspot, 20) = Sheets("Sheet2").Cells(V1, 6)
    Sheets("Sheet3").Cells(intspot, 21) = Sheets("Sheet2").Cells(V1, 7)
    
    intspot = intspot + 1
    
  End If
Next V1
End Sub

Thanks
Mike