After drawing a poison bottle I wanted to create an unconventional witch: young instead of old, red instead of violet, pharmacist instead of... well... By the way, I believe that most witches were pharmacists of their time.
You can listen to nothing but rock music and wear nothing but black clothing and only date short guys in their thirties. Those are valid preferences. Choosing not to hire people of color or refusing to let trans people use the bathroom is prejudice.
Isaiah 41:10 - "Fear not, for I am with you; be not dismayed, for I am your God; I will strengthen you, I will help you, I will uphold you with my righteous right hand."