Use 2nd IP only for server owner hosting

IP - Purpose
*.1 server Ip, ns1.fakeDomain.com, resellers, all users on this ip
*.2 fakeDomain.com only, my website, ns2.fakeDomain.com

Name servers are ns1 & ns2

I've just completed setting up my DA server.
The admin (me) would like to host his website on this server.
When I drop down to user level and create a domain (fakeDomain.com) it automatically gets set to the server IP. (1)
I need my domain fakeDomain.com to be on its own IP.

All other users need to be on the shared/server IP.

How is this best accomplished.

While logged in as admin, do the following:
Switch to the Reseller Level panel.
Click the List Users link.
Click the Modify your own User data link.
Using the “Set IP To” dropdown list, select the IP address for the main site.
Click the Save button.
Hope this helps.

source -> https://forum.directadmin.com/showthread.php?t=17739&highlight=admin+ip