Let me get this straight, you said you've been flying up and down your street for 5 months at heights never above 30 feet and most recently had a run in with your neighbor when flying at only 8ft? I'm an avid drone pilot, had someone flown up and down my street for 5 weeks doing the same as you, I wouldn't be too happy either. I'm 6'6" 260lbs, believe me, you don't want me coming after you in a rage like this woman did, the ending would've been a whole lot different, in fact, you wouldn't have had the ability to write such a post!!!
You need to use some common sense Matt, aside from safety issues along with noise, your altitude should be well above the aforementioned, perhaps 100ft or more and try and avoid your habit of flying in the same neighborhood over and over. It doesn't matter whether you're in the right or wrong, just simply use your head.