@Anne10712 I don't understand your question. Your profile shows one New Listing and says Superhost on the listing. And there are no reviews showing on your profile. What do you mean you're a co-host with a manager, then say you own the property and manage it yourself? Are you talking about a different property?
Superhost is pegged to the host, not the property. If the listing was in your manager's name and he/she earned those reviews, they belong to them, not the property. If the listing is now in your name, on your profile, you will have to earn the Superhost designation for yourself.