Please help with the domain name

Hello-

So apparently, I’m not sure what I did however my domain name https://www.freedomadministrativeconsultingservices.com is not attached to my home page. When I try to change the link name, it’s reverting to a general name. i.e. https://www.freedomadministrativeconsultingservices.com/178.2 How can I get my home page to just be my domain. When I visit my domain name, I get a general WP page. Please help!