iCloud account

Hello Bob13the1st,

Welcome to Apple Support Communities. 

We understand that you want to create another Apple ID and you use your other Apple ID to sign in to some other services. We are happy to help.

While you can create a new Apple ID, you cannot merge Apple IDs. Here’s how to create a new Apple ID: How to create a new Apple ID - Apple Support

"Create your Apple ID on another device

To create your Apple ID on an Apple TV, Android device, smart TV, or streaming device, you can usually follow the steps provided onscreen and enter your full name, date of birth, an email address or phone number, and a payment method. If you set up the Apple TV app on your smart TV, you might be redirected to activate.apple.com to create your Apple ID. You can also use the steps below to create your Apple ID on the web.

Create your Apple ID on the web

1. Go to appleid.apple.com and click Create Your Apple ID.
2. Follow the onscreen steps to provide an email address, create a strong password, and set your device region. The email address that you provide will be your new Apple ID.*
3. Enter a phone number that you can always access.
4. Check the boxes to subscribe to Apple Updates if you'd like. This keeps you up to date on the latest news, software, products, and services from Apple.
5. Click Continue.
6. Follow the onscreen steps to verify your email address and phone number. 

After you verify your email address, you can use your new Apple ID to sign in to the iTunes Store and other Apple services such as iCloud."

If your current Apple ID is not an @mac.com, @me.com, or @icloud.com, then you can use the steps here to change your Apple ID: Change your Apple ID - Apple Support

"How to change your Apple ID to a different email address

1. Go to appleid.apple.com and sign in.
2. In the Sign-In and Security section, choose Apple ID.
3. Enter the email address that you want to use as your Apple ID.
4. Choose Change Apple ID.
5. If you changed your Apple ID to a third-party email address, check your email for a verification code, then enter the code. Learn what to do if you didn't get the email.
6. If you use services like iCloud or Messages to share with friends and colleagues, sign in to those services with your updated Apple ID."

We understand you are using Sign in with Apple for some services, you can use the steps here to manage your Apple ID: Manage and use your Apple ID - Apple Support

"Manage your Apple ID

Because your Apple ID is used across all your devices and services, it's important to keep your account information up to date. Simply sign in to appleid.apple.com2 at any time to manage your account:

• Update trusted phone numbers and devices that you're currently signed in to with your Apple ID.
• Change your password to help maintain the security of your account.
• Update your Apple ID email address3 to make sure it's an address that you use frequently.
• Add additional email addresses to help people find and communicate with you on Apple services like FaceTime1, iMessage, and Find My.
• Update the birth date associated with your Apple ID.
• Change your Apple ID country or region.

You can also learn how to manage your payment information on your iPhone, iPad, iPod touch, or Mac."

Let us know if you have further questions.

Take care.