Server-side connection of Facebook Pixel to PrestaShop through conversion API gateway like Google Tag Manager

We need to configure the Facebook Pixel in a way so it does not get blocked by ad-blockers. We need to do this through the conversion API. As Facebook says, we should send tracking data from our server instead of client browser, therefore it doesn't get blocked. An alternative to do so is to use Google Tag Manager as they say. We already have a test website and we have a Google Tag Manger account connected to the website. We also have another module that connects the Facebook Pixel, but it would not be helpful. In conclusion, we need someone to do this:
1. Connect Google Tag Manager to our website and verify its connection
2. Ensure it does not get blocked by ad-blockers
3. Connect the Facebook conversion API to Google Tag Manager
4. Verify that it is not blocked by ad-blockers
5. Monitor events for a while so we can make sure its working properly and not blocked

We also accept consultant. Thanks.
Please message ONLY if you have experience because we want it to be 100 percent not blockable.