Make a project in github
^click code tab
click set up in Desktop(we need to download GitHub desktop client.)
^click download for windows
^click clone a repository from the Internet
^open that.
and copy and paste the files to C:\Users\bianj\Documents\GitHub\HaileyByun
^We can see history.
Click this 'Publish branch' button.
^remember this screen.
now if I refresh
I have my files in there.
and go to your link
https://haileybyun.github.io/
you can see that your website is actually online.