Then there are those who are willing to go against the voices in their head that are saying that 'you can't do it' and 'nobody will accept or support what you are doing' etc... Anyone that made it had to get past themselves and past other peoples opinions. Do your research: Michael Jordan, Gabby Douglas, Abraham Lincoln, Jim Carey, etc...
Ex: I was in a waiting room watching a TV that was on, listening to 2 young females wishing someone good luck 'I hope you get the part in the movie'. then it dawned on me how many more people had tried out for this movie and did not get the part. Did they give up and make it known to the world that they tried and was turned down? You will never hear 'that' conversation get broadcasted.
My Encouragement to you is;
Get out of your Comfort Zone and Take a Chance.
Stop worrying about Support.
When you make it - Supporters will come out of the closet to help you!!