Sorry to hear you are having issues with your domain registration. Domains registrations should occur very quickly and be fully propagated within 24 hours. It should show as 'taken' within the first few minutes after the registration form is completed.
I do see that the domain you have on your account is currently pointing to your hosting server. I am seeing a WordPress site that is ready to install.
I owned a domain and was unable to manage it due to health so I dropped the site.
I am now able and would like to Activate the site again. How do I do this.