The internet is a very big place so sometimes when a fresh new site like yours is released into the wild it can take quite a while for Google to discover that site and index it so it could just need a bit more time.
For Google to discover a site, your domain has to be listed on other public websites sites and directories.
If you still aren't seeing results in google your best option is to setup your site in Googles Search Console and submit your sitemap
Log in to Google Search Console
Go to the right property
Click “Sitemaps” on the left menu
Paste in your sitemap URL (https://yourcustomdomain.com/sitemap.xml)
Click “Submit”
Check your Fabrik settings under Settings > Advanced > Head or Body for any code that might be blocking search engines. For example, code like the following would prevent search engines from indexing your site, so remove it if you want your site to be indexed:
<meta name="robots" content="noindex, nofollow”>
You should also verify that you don't have a custom robots.txt file blocking search engines. Check your website at /robots.txt - our default configuration only blocks 2 directories. If you see additional blocked content, you likely have a custom robots.txt file uploaded in Settings > Media > Files that needs to be removed or edited.