A new country on your own?
Officially recognised, it’s very unlikely, since you need a lot of people to agree.
However if that is not possible then there is still a chance, because the, is a better example. This was a country created and inhabited by only one person, Kevin Baugh, and is considered as a micronation, as it encompasses the Baugh house (also known as the Government House), its backyard and front, as well as two other properties that possesses in other places of the United States.
As crazy as it may seem, Molossia exists, and is a tourist site, although it should be pointed out that it is not recognised as an independant state.
In fact if you want to find out more, I recommend you watch this amazing video by our friend Wendover Productions who does a sublime job of explaining this topic.
If you enjoyed this, you may want to take a look at our Politics section for more of the same.