Is there a way to reset your computer enough to let you create a New Apple ID with out getting the message that you have to create one by going to the iCloud.com?
No need to reset your computer to create a new Apple ID account. Simply sign out of the existing Apple ID. Once signed out you will have a login that will allow you to create a new account. If you don't want to sign out you could also create a new user account for your computer, sign into that new user account, then create a new Apple ID in system preferences under it. You can also use iTunes or the Apple ID website to make a new Apple ID account. To create the iCloud portion of the account you have to sign into iCloud with the Apple ID using an Apple device.