Good luck growing a pair.
Guy named greg lawler got into an argument with his drunken girlfriend in 1997. Cops came to investigate. He thought that they were coming to seize his guns (like you he thought he was protecting his property) Grabbed his AR-15 and shot both of them. Killed one and brain damaged the other to the point that nearly 20 years later she's still not able to care for herself. He now sits on death row in the Ga state pen. Now he had a "pair," but like you he was too stupid to realize that getting into a shootout with cops over his property would not end well for him. Talk is cheap, but at least he walked the walk, but it wasn't the smartest thing to do.