Complain about the malls security

I'm disgusted about the treatment I got from a female security guard at parking lot 3 at new fourways mall on Thurs the 16th of January 2020 I went there to pick up a friend who was knocking off at 18:00 the friend was not finished so I had to wait in the car for my friend and a female security guard approaches and instruct me to sit in the backsit or on the left side cause I look like a ****** when I told her I don't want to it's my car and I will sit wherever I want she started writing my number plates and talking to her walkie talky as if she is calling for a backup making it uncomfortable for me to sit in my own car I never thought that the malls security is so judgemental and disgusting