The Revolution was in the minds and hearts of the people; a change in
their religious sentiments of their duties and obligations. While the
king, and all in authority under him, were believed to govern in justice
and mercy, according to the laws and constitution derived to them from
the God of nature and transmitted to them by their ancestors, they
thought themselves bound to pray for the king and queen and all the
royal family, and all in authority under them, as ministers ordained of
God for their good; but when they saw those powers renouncing all the
principles of authority, and bent upon the destruction of all the
securities of their lives, liberties, and properties, they thought it
their duty to pray for the continental congress and all the thirteen
State congresses, &c.
A major problem for the United States after the Revolutionary War (1775-1783) was that tens of thousands of Loyalists, due to the climate of violence and fear that still existed after the conflict (particularly in the South), fled the country, retreating with the British army to Britain and other parts of the British Empire (Jamaica, Bahamas, India) and also to Canada, settling primarily in the regions of Nova Scotia and New Brunswick. Since those Loyalists were often wealthy and educated, and they had been part of the thriving and cohesive upper class that controlled much of the industry and the commerce in areas such as New York or Boston, the social structure of the colonies changed significantly after their departure.
Yes it is true he did want to make a independent country