Not sure I have much more to add to the great advice already given. Sarah had some wise words for ya on page 1 for being security minded (very important!).
I can add that most of my hunting has been solo with a few buddies going with me occasionally, and my most memorable experiences have been while alone. That being said, the learning curve is a little slower, but well EARNED!
I haven't killed anything yet, but have had some amazing things happen while out by myself, and many more opportunities occurred when I was alone than ever have while hunting with buddies.
If it's just a general lack of knowledge that has you apprehensive, Tradgang & youtube are wonderful resources for getting the how-to's down.
The way I see it, the only way you can fail, is to not try.
God bless, and I wish you the best!