Wordpress successfully installed but site is not showing

[Princebillion]

I have just installed wordpress on my free domain, http://creativebuildersgh.infinityfreeapp.com/. The installation was successful but anytime I load this site an advertisement site pops up and http://creativebuildersgh.infinityfreeapp.com/wp-admin opens same advertisement site pops up again. Below is the image of the issue

How can I solve this issue and get access to wp-admin

[Frank419]

Please refer to this

When will my domain name start working

If you’ve just created your account, or just added a new domain name to an account, you may be surprised that you are unable to view your website when using the domain. Instead you may see: An advertisements page, with ?z being added to the URL. An error saying “This site can’t be reached”. This is usually caused by a system called DNS Caching. This article explains how DNS Caching works, why your website isn’t up yet and what you can do to see your website right now. When will I be able to …

You can clear your DNS cache, switch DNS to 1.1.1.1/8.8.8.8, use different network/device.

If these all failed, then you can try deleting the subdomain and adding it to account again.(Not so recommended) Or you can simply wait for some time (But up to 72 hrs!).

[KangJL]

I see this

Please delete subdomain from hosting account then add it in again

[Zulu1UK]

I still have the same