Nothing is original. We are all playing with borrowed pieces and that "style" you call "yours" is nothing more than a mish-mash of gathered inspirations you’ve regurgitated into a finally acceptable state.
If you are lucky enough to rise above the noise and become, even for a brief moment, a force or influence that inspires someone, ENJOY IT.
The people who truly possess the power to inspire people don't have to worry about their credit being stolen because they aren't doing it for the credit. All these rules we impose on ourselves and all this bullshit we choose to trudge through is all made to slow down the weak and insecure, furthering the gap between them and the place they possess that holds the power to inspire others.
There are no rules. Go create.