Elias here with Shopify Support. I'd be happy to assist you with this!
Looking at the screenshots, it seems your domain transfer is still in-progress. Typically, domain transfers can take up to a week and the domain will be setup automatically. After the transfer is complete, you'll be able to change the primary domain for your store. That being said, do you recall when the domain transfer was initiated? Also, has the transfer status changed since then?