We looked into your configurations and your site seems correctly mapped. 

The only step you are missing out is updating the nameservers in your domain registrar's DNS settings. 

Please refer the below video tutorials to get an understanding of how its done. 

https://youtu.be/itB23-8ZZj0

If after carefully following the steps as mentioned in the video, if you yet face difficulties feel free to schedule a session with me using the below link
https://calendly.com/dhaval_websites/online-business-consultation-with-websites-co-in
(If you schedule a session ensure you have anydesk installed on your desktop)