404 Page is live and not my site, help!

Hi WP friends —

I’m working on populating a WP theme I purchased, its looking pretty good and when I click “view site” it takes me to see it.

Then when I plug in my URL theantisocial.co into a web browser where I’m not logged-into WP a 404 error page pops up.

What did I do or do I need to do to see me site live?

Any and all help is greatly appreciated.

Thanks!
Sam