What am I doing wrong with github?

Question

GitHub

Hello.
I deal with github, created a repository on the site and do everything as it is written in the instructions, but at the end only the README.md file and a comment are added to the repository, and the project itself is not loaded.
In the console, I went to the project folder (CD Documents/myApp) and then I write the following commands (Ubuntu)
echo # TEST2 >> README.md
git init
git add README.md
git commit -m "first commit"
git remote add origin https://github.com/maxprof/TEST2.git
git push -u origin master

Answer 1

git add README.md - added only README