I started building wooden ship models way back when I was a single LT in the Army and saw a finished model of the Rattlesnake in a hobby store window that caught my eye and interest. Because I stayed in the Army for the next 25 years, but with 3 moves overseas, getting married, having kids, I would built wooden kits primarily of sailing ships in fits and starts ever since. And after building them I gave them all away!
Of the six ships you said you wanted to build, I am aware of only 2 of them in wooden kit form, the Constitution and Constellation. There may be kits of the others, so let Google be your friend. However, with research and plans, you might be able to modify those two kits into approximately the other four. For planning purposes I would guess that it would take you about 300 hours per ship to build. They would be about 3 feet long and 2 1/2 feet high if you kept them all in the same scale. There is a lot of stuff and info on the internet now, forums, stores, etc., general advice, that would guide you on your way.
I could give you more advice off this forum if you are interested.