Cannot Get WP-Admin Page

Hi All

I am trying to login to my website dashboard (lookbookasia.me) but I cannot get the WP Admin page to appear.

I am trying the usual lookbookasia.me/wp-admin but it is saying that page cannot be found.

Also when I check the status of the site on wordpress.com, on my stats page where it says the website name on the top right, it has a red circle/white triangle then when I press that, it says this site cannot be accessed.

Can someone help me as how to be able to log in or find the correct log in page?

Thanks