Profiles are different then Pages and Groups. Profiles are for personal use and/or networking (catching up with old friends, person to person business networking). Think of it this way, your profile represents yourself and your Page represents your business.
When you signed up for Facebook you opened a Facebook account and on your account you have a ‘product’ called a profile, now you want to add another ‘product’ called a Page to your account as well.
The easiest way to go about this is to sign in to the Facebook account you already opened and add a Facebook Page. There would be no visible public connection between your profile and your Facebook Page. Anything that is posted to the Page will appear as coming from the page. Like 2 separate identities.
For Example…
Your signed into Facebook account and you check your ‘Profile’ and discover that it’s your friends birthday. When you post on their wall it will appear to be coming from Jane Doe but when you click the link on your account to check your ‘ACME Bombs’ business Page, you discover that Willie Coyote has posted to your page wall. When you respond it would appear as though you are ‘ACME Bombs’ NOT Jane Doe.
I have created multiple Pages through my account for clients which I monitor and post information to and no one knows who I am 
Confused yet?? Clear as mud? Post your questions below and I’ll do my best to answer them!