You have an Apple ID, as you’re logged in and posting here.
Which means you’re looking to create a second one.
Note that no purchases, no apps, and no subscriptions can be transferred among Apple IDs.
Are you encountering any issues creating that second Apple ID?
Here are the creation instructions: How to create a new Apple ID - Apple Support
If you or others have been creating multiple Apple IDs on a device and have encountered a limit there, you can create an Apple ID on the Apple website, as listed in the above link.