How to display custom user profile fields at the frontend

I recently purchased a plugin that adds extra fields to the user profile page at the backend. Like USPS ID, API keys, etc. Only admin can add the values there from the backend, users cannot add values. I want to allow users to add values, by displaying those extra fields at the frontend to users. Like I want to show these fields (https://ibb.co/myLV3fk) from the user profile page from the admin side to show at the frontend. I am trying different plugins but haven’t found any solution. Any suggestions? Regards Arbab ALi