The rejection of our creative work says nothing about its value.
Not everyone will get it. We won't all understand. It can take many iterations, many attempts, even many years for people to embrace the creative output that we produce. It's still valuable.
Hold onto your creativity and then let it go -- let it go INTO your work. Let it go INTO your life. Let it go INTO your soul.
Rejection is just a point of view.
-- Doug Smith