The formula I gave you:
=IF(H65=A93,IF(OR($H$4="Complient",$H$4="N/A"),1,IF($H$4="Non Complient",TRUE,"")),"")
will return a blank if H65 is not equal to A93, doesn't it?
Also not sure why you need Vlookup to lookup one cell?
You can use something simpler like
=IF($A5=Adult!$D$4,A5,"")