Do you remember the old saying “Haters gonna hate”? I set a boundary and told this person she can not talk to me in a condescending tone. She proceeded to tell all of her friends I was rude and annoying. Her friends told her that’s weird because I truly am an optimistic person. If you are truly and genuinely a happy, good person, it will show. Your true character will show and will carry with your reputation when your haters will hate.