Congrats Will. Just stay focused, keep your head down and your nose to the grindstone and you'll be fine.
I enjoyed my time in the military immensely and I'm sure you will too. Take advantage of all your benefits and get everything you can from the military, even if the Navy is just a stepping stone for you.
If you decide to get out, you'll be number 1 in line (by law) for a job and you'll have an impressive resume. They'll know that you can show up to work on time, can dress yourself and not look like a fucking douchebag, and are responsible enough to hold down a job. I think you're making a good decision for yourself and are wise enough to realize when you need to make a change. Good luck!