Last year my car was stolen from the garden of my property in Spain so I know how frustrating it is.
I know exactly how you felt.
I had my beautiful Audi S3 saloon stolen from my driveway after thieves broke into the house and tracked down the keys (eventually..)
The police seemed to spend plenty of time on it but were devoid of any ideas how to find it..
Despite it being a rare model in a rare colour and we are said to be the most surveilled nation in the world with every car on the road supposedly being caught by cameras several times on every single journey my car was never ever seen again nor caught on any camera...