I was singled out refused service after waiting behind 8 people for 20 min and waited on new persons behind me

The only notary at the UPS 32223 has been countless times rude and singled me out to wait on new arrival persons behind me. She has on a few notary occasions scratched out things on court documents which had to be reprinted. She told me to go stand over there referring to a crowded area near the notary supplies and I refused due to covid requirements, and I was next in line. She proceeded to wait on new arrival customers with me standing to the back. Realize I was now waiting over 30 min and told her it was my turn I have waited my time. She then tells me to take my business elsewhere in the future. This is unacceptable!