See if the sample below does what you want.
Gary
Dim iDxfCode(2) As Integer
Dim vDxfData(2) As Variant
Dim oTextEnt As AcadText
iDxfCode(0) = 0
vDxfData(0) = "TEXT"
iDxfCode(1) = 40
vDxfData(1) = 0.21875
iDxfCode(2) = 1
vDxfData(2) = "?"
Dim oTextSet As AcadSelectionSet
On Error Resume Next
Set oTextSet = ThisDrawing.SelectionSets("TextSet")
If Err Then
Err.Clear
Set oTextSet = ThisDrawing.SelectionSets.Add("TextSet")
End If
On Error GoTo 0
oTextSet.Select acSelectionSetAll, , , iDxfCode, vDxfData
oTextSet.Highlight True
For Each oTextEnt In oTextSet
Debug.Print oTextEnt.TextString
Next
oTextSet.Clear