Protecting my home (possibly reversal)with limited funds and resources.

Hi, witches. To make it succinct, I have problematic neighbors with problematic children and I want my property left alone. To be honest, my other neighbors as well as their property and children are falling prey to the problematic kids as well. But I don't know how I can help them.

I did speak intentions and protections and lay salt at my doorway, but what else can I do with limited resources and funds for the next few weeks?