Issues with Website hosting at Shopify after domain transfer

[HVK]

I recently signed up at Shopify and created a basic design with its available resources (just a main page with Name of company in header and 2 buttons etc.).

Later on, I signed up with a 3rd party for domain and created a better design but it was in draft mode and not published.

I kept the settings as suggested by Shopify, but it is not reflecting on my current domain. It shows my shopify version as published (i would just want a "Coming soon" page instead).

I checked with Support team from both the agencies, but nothing is moving. Cannot even speak to anyone from Shopify. Chat session confirmed the settings were correct. But now, I can't even edit anything as Draft, since the LIVE website shows up in a new tab.

Please help and give correct guidance.

Thanks