Some of the great innovators (think Steve Jobs) or even great creatives (think Meryl Streep) have made a pointed effort to create their own visions. They are driven by their own ideas. They aren't following the sheep, they are leading the herd.
Its easy to get sucked into the belief that you have to please the world. Other people's beliefs about you are important. Don't get me wrong, some people's opinions do have relevance. But if you're going to be a leader and not a follower, an innovator not a copier then you have to go to your own beat.
You're going to face naysayers. You might even face an eye roll or two or a chuckle or giggle. But if you firmly believe in your vision and believe in yourself (most importantly) then you should see these people as unimportant. They're only there to remind you to stay the course of your own direction.
So have confidence. Don't let others define you. You define you. And if you have a dream and a vision, pursue it with gusto. Tune out the unwanted opinions. And only listen when something actually makes sense.