Not too keen on American history....I guess I can't blame you for always being wrong - historical fact must burn your eyes and ears.
Let's start with the date - July 4th bears no resemblance to January 6th. It's almost exactly 6 months apart. You could hardly get a day of the year further from January 6th than July 4th....July 6th - I suppose fits the bill...but the days of the year are, for all intents and purposes - opposite.
Then, let's go to the events of those days and examine the similarities and differences.
July 4th 1776 - English subjects declared independence from England. That is, Englishmen (and women) created and signed a document indicating their intent to form a breakaway nation from a monarchy half a world away. To us, they would be foreigners (all parties).
January 6th 2021 - Conservative Americans protested for several hours in Washington DC, and then went home. Some were arrested after police let them into the capitol building. One person died - an unarmed protester.
Nowhere in the year 1776 did anything happen that bears resemblance to the protest on January 6th 2021. The dates don't match, the people involved don't match, the governments involved don't match - nothing links these two dates.