You'd be surprised how often people say "all links" but actually mean "links from one host, and only half a dozen of those actually".
It's somewhat similar to how not all links here were dead to begin with, despite you claiming so.
The system have promoted you internally. You can now add a simple signature. It will take a while for you to rank up to be able to customize further such as adding a user banner, adding a signature images, customize font and so on.