Well,
You are describing a pretty powerful Jedi.
You're a Jedi. You've spent months before you finally were able to become force sensitive, and follow the correct path. You've learned many force powers, even built your own lightsaber.
You will actually have a great advantage in battle if you are a Jedi, unless you are attacked by a group of Boba Fett level bounty hunters I believe you will stand a chance or at least be able to use your Jedi powers in order to be able to retreat (mind trick anyone). But I doubt that you will loose your force sensitivity because you got killed, especially b/c you are describing a well developed Jedi. Right now we do not know exactly how being a Jedi or staying force sensitive works, but I doubt they will take everything if you get killed... probably just some skill point that you can earn back at a later time.
Kiyamon - Minister of Diplomatic Relations
Trinity Republic (
http://www.Trinitypa.com)
Contact Me (diplomacy@trinitypa.com)