I could not believe this happen to me!

Wow! i went here today to get my emission test, I stepped out the car and walked up to a man who I believe is the owner, I'm a very shy person so I don't speak very loudly I understand if he didn't hear me correctly but that is no exception, I have brought a few cars here before! And there was never a problem, Once I failed twice and they just went ahead and gave me a paper that said what I needed to go ahead and pass I have always went and fixed the car and done everything the right way. So I walked up the man and i told him "Hey I really think this car will not pass emission is there anyway you can check and precaution me or tell me a list in what I will need to fix in order to pass". He told me with a smile on his face nicely, Get out of here, so I replied with a smile and thought he was joking so I stood there waiting and thought he was going to help me, than he says get the fu*k out of here very loud, and I told him wait you missed understood what I said let me.. get the fu*k out of my fu*k bussiness im calling the cops now i dont care get out now, I was extremely scared, I walked backwards turned around and saw 2 young guys I tried to call them over but they said Hey whats going on, the two young men before have helped me with my last cars, and so has the owner which was the man who was cursing me out, the guys ask the older man hey but whats going on here then, the owner then yells HE is asking to pass the emission test ILLEGALLY, I then yelled NO STOP you miss understood let me explain, one of the young guys then drops everything and charges at me he has a bread, black hair dark brown eyes about 5'9" and I'm only 5'6', I yelled wait stop OK, not once did they not let me explain. This is not how a Business should treat there customers, And I have never experienced anything like it in my life, especially coming from ny where a lot of people are rude at times, yet that is no exception. I just hope Know one else has to go through this or gets treated like this.