Writing Disillusionment

I've been reading The Hunger Games. As I'm reading I'm asking myself "What makes me think I can be a writer?" I mean, the writing is grabbing and engrossing. It's not Shakespeare or James Joyce, but it's not trying to be. It's just being what it is. And it's riveting. That's the competition we writers are up against. Not that it's a competition between writers for readers, but a competition between just writing, writing well, and writing superbly. It's a competition within yourself to reach for a higher goal. No doubt, Suzanne Collins had a team of editors, proofreaders, etc., to help her book reach the peak of perfection, which most of us don't have--yet. But, still, the book is hers; the idea, the execution, the final product is hers. I feel so much like a poor, inferior writer compared to her. Is that a dangerous thing for me as a writer? Help me to understand.