You are: Sam Anders
Everyone should have a significant other as loyal and devoted as you. Even though you were born to be a star and shine in the limelight, you remember that the people around you are just as important as you are. Your first instinct is to take care of the people in your life, whether it's your family, your team, your unit, or your friends. Some might call you a natural leader.
In fact, you're almost too good to be true. Hard-working but not obsessive; thoughtful but not wallowing in angst; open-minded but also practical, principled but still pragmatic.
Where things start to go wrong for you, probably, is that you'retoo nice. People take you for granted, play on your sympathies, or manipulate you by tapping in to your love of being the center of attention. You need to stop being other people's punching bag and start looking out for Number Frakking One once in a while.