That's wrong.
https://newsus.cgtn.com/news/2020-02-20/How-exactly-does-COVID-19-kill-people--Oe9XUpoYWQ/index.html
"Lungs are the organs most affected by COVID-19 because the virus accesses host cells via the enzyme ACE2, which is most abundant in the type II alveolar cells of the lungs. "
https://en.wikipedia.org/wiki/Coronavirus_disease_2019
"Once inside the body, it begins infecting epithelial cells in the lining of the lung. A protein on the receptors of the virus can attach to a host cell's receptors and penetrate the cell. Inside the host cell, the virus begins to replicate until it kills the cell. "
https://www.usatoday.com/in-depth/news/2020/03/13/what-coronavirus-does-body-covid-19-infection-process-symptoms/5009057002/
I could go on posting references all day long. You're just flat out wrong.
The corona virus enters through the upper respiratory system same as all corona viruses.