herenow, I feel for ya. It takes writers a lot of heart and time and blood to write out a story. I don't think you should give up on this one just yet. Ten rejections, although each probably hurt, isn't that many. I like to think of other things I've tried to do, sometimes it took me more than 10 times. I would suggests maybe re-working your query once more, before you trunk it.
Unless of course, you are super excited about this next WIP.
I woke up to an empty inbox. Unless my coupons from bath and body count. Which they don't.