*hugs*CJackson95 said:How do I cope with something I can't even comprehend?
Life is a ***** at times. I suggest you make him/her a grave and then go down to your RSPCA place and find a new/old cat. It won't replace them, it will just be their spirit in a new cat.
You'll comprehend it soon, and then you'll want to smash things/cry and scream. Let it happen and then get on with things. It's what they would have wanted.