Hi Robert,
Thank you for posting your concern here at the Microsoft Community forum.
We perfectly understand that you need help to be able to manage contacts in your People page. Let me assist you on this matter and rest assured that I will endeavor to assist you as best as I can and hopefully we can get this issue fixed for you.
In order for you to manage your contacts, please make sure to sign into your People page. After doing so, you will see the
New and Manage button. If you want to know on how create a group on People page, please visit the help article provided below:
How do I create a group in Outlook Contacts?
Robert, if there's anything else that I can help you with, please do not hesitate to reply here and we will further assist you. We'd love to hear from you again.