Thinking on this situation my grampa's words ring in my mind.
"If you feel you need a gun to go do something out of fear of a person attacking you. Do not go do it."
When carrying I try to live up to that. I ask myself. "If I left my gun at home, would I be here right now?" If I even slightly doubt I would. I leave right then.
I have had problems with neighbors before. Luckily I was renting. I cut losses on the deposit, and moved. To me it was just not worth it.
No matter how many times you do it and nothing happens it only takes something going wrong one time to kill you.