WampServer

How would I connect my domain that I purchased on google domains to wampserver?

You would have to setup a Virtual Host in WAMPServer called "your domain name"

Then you would change the DNS (I assume you get access to a DNS Server) so it points to your Routers WAN IP Address.

But this comes with a warning, WAMPServer comes configured to be a developers tool and not a live server. If you are not practiced in securing a web server against all the possible attacks they can be targetted with you would be better to use a professionally hosted server.

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(Windows 10 Pro 64bit) (Wampserver 3.3.4 64bit) Aestan Tray Menu 3.2.5.4
<Apache versions MULTIPE> <PHP versions MULTIPLE> <MySQL Versions MULTIPLE>
<MariaDB versions MULTIPLE> <phpMyAdmin versions MULTIPLE> <MySQL Workbench 8.0.23>
Read The Manuals Apache -- MySQL -- PHP -- phpMyAdmin
Get your Apache/MySQL/mariaDB/PHP ADDONs here from the WAMPServer alternate Repo
-X-X-X- Backup your databases regularly Here is How dont regret it later! Yes even when developing -X-X-X-