And, hey, you'll get past this. We learn from our experiences, both good and bad ones. Seems sometimes the bad ones might outweigh the good ones but that's not really the case. I think we (me) just dwell too much on the bad ones and not enough on the good ones. Make lemonade out of lemons....take it as a challenge to enhance, tweak, and strengthen your coop's security...be creative. Do the same for your run. And along the way be thinking about what you will replace the chickens with...more RIR? Maybe some EE's? Barred Rocks? And, are you going to incubate eggs, buy day-old chicks, pullets, hens? That will be fun to do. But, I'd wait until at least the coop is secured before bringing more birds in. You'll get it there, I have no doubt!
Ed

Ed