Sensityvity Labels are not appearing in the document

Dear Experts,

I have the requirement to apply the sensitivity labels in documents.

I created the sensitivity labels (Public , Private , Confidential) in Security and Compliance under admin center of my tenant.

I published each of the labels and and created label policies.

While creating the label, i gave the access to me only which is global administrator.

Now i uploaded a document in the document library and open the document in browser, but i am getting the sensitivity labels.

Please let me know if i have made any mistake.