Don't think of it as "destroyed". Broken, yes, but broken things can mend, although it may not feel like that sometimes. Remember: without hope there is nothing, and we are hopeful that one day the end of Merlin will get re-written and we will see that on TV! And we don't think of you as a "downer", far from it, and so many people feel what you feel!
For the love of Camelot!