combobox.value not working correctly, need help!

I want when the user picks a value from the combobox in the user form for it to find that value in the range the list comes from and then offset it 3 cells over and display a corresponding value. This doesnt seem to be working, when I put an actually value you in for Me.cbo1.Value, say "24" it works perfectly. But the Me.cbo1.Value doesnt seem to be working. Any ideas?

Worksheets("Sheet1").Range("B1").Select
Do Until Selection.Value = "Me.cbo1.Value" Or Selection.Value = ""
    If Selection.Value = "Me.cbo1.Value" Or Selection.Value = "" Then
    Exit Do
    
    Else
        Selection.Offset(1, 0).Select
    End If
Loop

Selection.Offset(0, 3).Select
MsgBox  Selection.Value