1) I did not understand about "most code on the initial commit". I have been updating the code basically every day. Is it because I have a dummy account? Like the accomplishment I wrote in the README, I recently put the dates I accomplish them.
2) About the repos, I think it has a lot because I recently cancelled the subscription. And I can't put them back to private. I will consider paying for the subscription and add back to private.
3) CalendarData is a repo where I can modify it with my app called: "MyAgenda" which is private since it contains a key to make HTTP requests via Basic Authorization.
I will definitely rework my GitHub page. :)