Arabella learned that Ferdinand's month-long stay in the palace was the longest he ever did. He never stayed put in the palace ever since he sat on the throne. He was always out and about somewhere.
Thus, some thought Ferdinand had his fill for a month and was already tired of her. They concluded he just lusted for her and his favor for her was done once he was satisfied.
If it was Arabella in her previous life who didn't know she was loved, she would have been hurt so badly by such thoughts. But Arabella was not that bothered by such thoughts anymore since she knew now how much Ferdinand treasured her.
If he loved her enough to have her revived, he wouldn't tire of her once he had his fill, right?
[Her Majesty is indeed so stunning. No wonder she's said to be the fairest maiden in Eliora. Her beauty knows no bounds. Since His Majesty seems to not like her anymore, maybe she would be open to relationships soon once she gets lonely. I want to get a taste of her too.]