Your business is just that, YOUR BUSINESS.
It's easy to get caught up in what people will say, what people think, what your peers or even your inner critic will think but your thoughts and ideas are what have brought you to this point, what have , pushed you in the direction you're headed and if you allow yourself to get caught up in what people MIGHT say, you're sabotaging yourself, sabotaging your progress.
Believe in what you are doing, believe in your ability and your ambition. Believe in yourself and don't spare a second thought for what your peers may think.
The only opinions that matter are your own.
"Go confidently in the direction of your dreams." - Henry David Thoreau