@procst2022 Oh, Sylvester the Cat!! That's the cat you were thinking of making a house for, right? Makes me think (or at least I imagine...) perhaps Sadie is "messaging" Sylvester to keep you company, as she would have loved still to be near you. Your tears are good, beautiful tears because they come from pure love.
Please keep warm and please give Sadie my warmest regards! I'm certain she will always be with you.