Dear Miss Edwina:
I know just what you are going through. Nine years ago, my Mommy met this hairless man and he moved in with me and my Mommy. This man had a boy cat named Max and I hated him from the word get-go! I tried and tried to get him removed but my Mommy kept telling us to try to get along. Well, 6 years ago my Mommy and Daddy gave me and Max to someone else and now my current Mommy keeps saying the same thing! I still hate Max but I've learned to ignore him. You already know you are the princess of the house so you don't need to sink to his level by fighting. Just go about your business and pretend he is not there. Soon he will get the message and you two will eventually co-habitate without too much trouble.
Signed,
Speckles the Tabby
PS: As a word of warning, keep your eyes on your turkey treats!