To delete a store on Shopify, you'll need to close your store. Here's how to do it:
1. Log in to your Shopify account and go to the "Settings" section.
2. In the "Store settings" section, click on "Plan and permissions".
3. At the bottom of the page, you'll see the "Close store" option. Click on it.
4. A pop-up window will appear asking you to confirm that you want to close your store. Click on the "Close store" button to confirm.
Please note that closing your store is a permanent action and cannot be undone. You'll lose access to your store and all of its data, including orders, customers, and products. So, make sure you really want to close your store before proceeding