How to Correctly Integrate Google Ad Words Conversion Tracking in Squarespace?

After going through many tutorials and speaking with the Google Ads team a few times I am still struggling to figure out how to correctly integrate Google Ads conversion tracking on my Squarespace website.

To be sure I am not doing commerce. I am simply tracking the conversions of those who fill out a form and submit, like a quote for instance. Most of the tutorials look like they are geared for commerce which might make a difference in setup.

To be sure I have a Squarespace Business Account and have fully setup accounts for both Google Ads and Google Analytics.

I have copy and pasted the Google Ads Tag into the Settings -> Advanced -> Code Injection -> Header of my site. (see screenshot)

I also put the Event Snippet into the Page Settings -> Advanced -> Page Header Code Injection section of the page I redirect to after a successful form submission. (see screenshot)

My problem is that after setting it up I still see a "No Recent Conversions" in my Google Ads page (see screenshot). This is after I used another computer, with a VPN, and no account logins to make multiple test submissions.

Why is this? Do I need to wait a week for it to fully initialize or did I set something up incorrectly?

Is there a better way to do this?

I am happy to document anything else and would appreciate any tips possible.