I kept them separated for the last 6 days, letting them smell each other's scent ect I have been slowly introducing them and my older cat hates the kitten! She hisses and is generally disgusted😂 the kitten is so playful and confinement and just wants to play with her but I'm worried she will get hurt so I'm still keeping them separated. Problem is they constantly meow at the door as if they want to be in the same room and it's driving me nuts! Any help please!