Datagrid rowcommand shows incorrect value after my search result

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ASP.NET

Hello everyone,
My project seems simple. My form populates a datagrid on load (from a database)
I have a search button which works and I can now filter the results.
I also have an onRowCommand which, for now just shows the details of the the selected row.
However, at page load, it seems fine, i can check the details without problem. But, when I do a search. it shows me a different value.
for example.

Hinata [View]
Sakura [View]
Tenten [View]

if search "n"
the result is


Hinata [View]
Tenten [View]

but when i click View of Tenten - It shows SAKURA :(

My Form

Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
             
        If Not Me.IsPostBack Then
            Me.BindGrid("")
        End If

        End Sub

Hello Again,
I kinda cleaned my code a bit. I also used a viewstate.. but I still get the error.
<pre lang="vb">
Protected Sub lnkSearch_Click(sender As Object, e As EventArgs) Handles lnkSearch.Click
        Dim strSearch As String
        
        strSearch = "SELECT Fid,RealName,Department FROM tblUsers" &
                                    " WHERE RealName LIKE '%" & txtName.Text & "%'"

        Dim constring As String = "Data Source=LOCALHOST\SQLEXPRESS;Initial Catalog=dbTOD_Sql;Integrated Security=True"
        Using con As New SqlConnection(constring)
            Using cmd As New SqlCommand(strSearch, con)
                cmd.CommandType = CommandType.Text
                Using sda As New SqlDataAdapter(cmd)
                    Using dt As New DataTable()
                        sda.Fill(dt)

                        'Set AutoGenerateColumns False
                        GridView1.AutoGenerateColumns = False

                        'First time knowing ViewState. HOpe this works
                        ViewState("vsTable") = dt
                        'Reading the viewstate values.
                        Dim dt2 As DataTable = DirectCast(ViewState("vsTable"), DataTable)
                        GridView1.DataSource = dt2
                        GridView1.DataBind()
                    End Using
                End Using
            End Using
        End Using
    End Sub
</pre>

Protected Sub GridView1_RowCommand(sender As Object, e As GridViewCommandEventArgs)

Dim rowIndex As Integer = Convert.ToInt32(e.CommandArgument)
Dim row As GridViewRow = GridView1.Rows(rowIndex)

'Access Cell values.
Dim customerId As Integer = Integer.Parse(row.Cells(0).Text)
Dim name As String = row.Cells(1).Text
MsgBox (name) 'just for testing
End Sub

What I have tried:

Edited: I tried Viewstate as suggested but I still get the error.

I tried selectedIndexChange but, I still get the same results. I did Computer restarts hoping it was just a bug and a refresh would make the problem go away.
I am lost. I don't know what to do anymore.