Security officer of vw Acadia insulted me

Vw Acadia has the minnest/unprofessional security officers at their services and repairs gate. Today 26/06/2021 is my second worst experience. I get to the gate and I find a security officer who acted as though he can't see me, he was busy cocusing with a gentleman who was passing by. I hoot to make him aware I am there cause I know he saw me just acted as though he didn't. Did I not get myself humiliated for that hoot. The officer then screamed at the top of his voice asking me why I hooted I said I was trying to get your attention for help cause you were facing the other way as soon as I got here. Yoh I was humiliated he screamed you must never hoot here. You little girl you have no respect it's not your mother's house you don't have good manners. He went on and on insulting me when I said yoh now I must record this and he said do whatever stupid kid. Nothing will happen and then I said can you please assist me I need to drop my car off I am on my 1hour lunch it's gonna deplet while arguing I am suppose to go back to Mamelodi for work.. He said this is not your mother's house yiu are not special.. I am feeling humiliated and small.. I loved that specific vw cause I bought my car there and take my car there for service. I don't know if I can still go there.