I never denied that Ireland is a country or a nation
What you said was that Ireland was a tribal society and didn't have a sense of a single national identity - which is not true. Ireland perceived itself as a single nation long before the 18th century, a fact proven by the existence of books of Irish history dating back to medieval times, which purport to tell the history of the establishment of Ireland. Read about the Lebor Gabála Eireann (The Book of the Taking of Ireland). It was written in the 11th century. The fact that such a book was compiled so long ago, indicates that there was a concept of Ireland as a single nation/country a thousand years ago and an appetite amongst its people for a recorded history. This history already existed in oral form and would have been known throughout the whole country as it was recited in poetry form by the Bards of every noble family. Anyway, let's leave it there. If you want to bang on about it we can take it to off-topic Random.