WRONG. The United States is a federated republic. It is not a democracy.
'Constitutional republic' is redundant. A republic is government by constitution. Democracies have no constitutions or representatives.
It is true, strictly speaking.
WRONG. The Constitutions of this country determine how elections are conducted.
That's exactly what it does. It gives the smaller States a voice in selecting the President and Vice-President.
Or Wyoming and most other States being overshadowed by the SOTC or New York.
Presentism fallacy. It is not archaic, and neither is anything else in the Constitution. You are trying to destroy the Constitution.
The President is not elected by popular vote.
We the People do not vote for President. States legislatures do. See the Constitution of the United States.
The President is not elected by popular vote. The electoral college has not yet voted. That takes place on Jan 6th, and must conform to the Constitution. Enough States have filed Contested that there is no required Majority of the electoral college. This then turns to the House, following the procedures outlined in the 12th amendment.
You don't get to destroy the Constitution and then say you support the Constitution.