A person who is loyal and supports its own country is called a patriot. The adjective form is patriotic.
traitor
I think you mean "Treason" . But please explain what you mean specifically by "betray" .
Being loyal to a certain part of the country is called Regionalism. It was a major factor in the United States Civil War.
They were called Tories
Patriot, loyalists
rebels
In the American revolutionary war, the people who remained loyal to the king were called Loyalists or Tories.
I think they were called loyalists.
Torry's
People were supposed to remain loyal to their King because the King was supposed to have been appointed by God to be king. Being disloyal to the king was therefore an offense against God. This view of the "Devine Right of Kings" is no longer widely accepted.
It means that i am loyal to this country
Those that stayed loyal to the Crown were called Loyalists.