I don’t hate kids but their shots were hitting all the cars and they kept playing

These kids were playing cricket and were taking shots at cars. I was watching from my balcony and had to wait until they hit my car. Once I started confronting them, they mentioned that they have nowhere to play and didn’t argue with me. Someone’s parent came to pick their kid up and understood my pain point and even apologised on behalf of the kids, but that is not a solution. Problem here is, they will come again in future and will do this again and again, while I don’t have that much capacity to explain them same things repeatedly. In Pic 2, you can clearly see the scratches on my car where some kid just sat on it and practiced his “Art”. How should I approach this problem as I feel I cannot ask them “Not to play”, and we cannot scold kids like we did back in the day.