when no one has faith or believe in what you do, it's up to you to believe and have faith in yourself.
Besides, at the end of the day, your all you've got. Be happy and love yourself and you'll notice how dark situations tend to brighten themselves!
Don't forget, that it's not and never was Love against Hate. But Love against Fear!
Don't fear doing what you love or you will live in fear the rest of your life and hate it. Take that risk, and make the best out of it. Every experience good or bad is a positive learning experience. And I'd much rather live doing things I love, then to fear and not do anything at all.
Have a blessed day!