DotCommunist
So many particulars. So many questions.
I believe the term for our party is 'civic nationalist'. The same sort of civic nationalism that has overthrown the British Empire (and various other empires) in countries across the world and is now threatening to give the death blow to the Empire, on its home soil. I personally draw a lot of inspiration from Mustafa Kemal and the Republican People's Party he founded, although I think their nationalism has become less pleasant in recent years.
The empire died a long time ago tbf. The Suez Canal thing was a final nail to the coffin in honesty. The only empire extant on the world stage is surely the USA-they won't accept the mantle of course but cultural and fiscal hegemony enforced by armed operations is empiricist behaviour.