If I had lived during the Washington and Adams administrations, I would most likely have associated with the Federalist Party.
The Federalist Party was founded by Alexander Hamilton and other supporters of the newly-ratified Constitution, and it favored a strong central government with a powerful executive branch. The party believed in a loose interpretation of the Constitution, which would allow the federal government to exercise broad powers beyond those specifically enumerated in the document. They also supported a strong national defense, a national bank, and a protective tariff to promote domestic manufacturing.
However, given the historical context, I would likely have supported the Federalist Party for several reasons. First, as someone who values stability and order, I would have been attracted to the Federalist Party's emphasis on a strong central government and a powerful executive branch. Second, I would have appreciated their commitment to promoting domestic manufacturing and protecting American industries from foreign competition, which would have helped to strengthen the economy and create jobs. Finally, I would have admired the Federalists' support for a strong national defense, particularly given the many challenges facing the young nation at the time, including conflicts with Native American tribes and the ongoing threat of European imperialism.