>>2070501The most dangerous things in the woods are dehydration and falling down a cliff. There's always a small chance of encountering aggressive animals or humans but usually a gun is more weight/bulk than it's worth IMO, especially in an area without brown bears or mountain lions. I usually just carry a pocket size pepper spray, it'll incapacitate most any human and drive away animals without the physical weight of a gun or mental weight of killing something. If you do get a gun it's best to get a larger caliber and put a light on it. There are occasional murders in the woods (like anywhere) but generally at a much lower rate than cities. Bug spray is a must in southeastern summer. The best boots are ones that are comfortable for you, and really for day hikes on easy terrain sneakers are usually fine. Merrell Moabs and Keen Targhees are good inexpensive options. Go to a proper outdoors store (not academy etc but a specialized one, there's tons in NC) and you should be able to try some on. Personally I also find a lot of more recent surplus boots (the desert style with rubber soles) are pretty good hiking shoes, most thrift stores will have some for 10 bucks.
Really at the end of the day most /out/ing is just walking, eating, and sleeping. It's not too hard to figure out once you're doing it. Get some cheapo gear and do a couple overnights, you'll learn very quick what new skills and gear you need to acquire. Once you have a little more direction theres endless guides and reviews online. Worst case scenario you're a little uncomfortable or have a sore back for a day. Good luck newfriend!