I think Lightworker was very helpful in trying to help you debunk., There is so many people who can turn on a computer but believe in stuff they cannot prove to be true being religion,superstitions,mythology,and even paranormal.
Or get defensive when you offer a logical explanation.
I do not honestly believe the devil killed your cat,. I do think there is resonable explanations for all of this and reading your replys on this thread its almost as if you want your house to be haunted not proven otherwise,
That is only given explanation we are allowed to embrace you are leaving us very little room to explore because you seem so defensive.
let your walls come down and embrace all opinions you might be suprised.