Dealership Ignoring a Customer - Subaru

I am searching fir a car to buy today. I walked into Subaru Centurion 3 times, on the last time, i purposely just stood there by the car i was looking at to purchase, instead the salesmen, on the 2 previous times are just standing there ignoring you, having a smoke. The 3rd time a salesman was standing with a friend having a personal conversation by the cars, having a smoke (i stood there listening to their conversation) again, no service. 5min later i phoned their number asking if i can have service please (in which i saw the phobe ribg through to the gentlman that was standing with his friend) and said he will get someone to come help me. At this point, i could already see how my purchase is going to be handled, so i declined and left. Absolutely unacceptable!!! Did the men perhaps ignore me, beause i am gay? Perhaps, who knows.