Mistrust of the Honesty of Accelerate Automotive

I recently visited Accelerated Automotive in Douglasville to have their mechanic to complete a diagnosis of my AC unit because my blower had unexpectantly quit putting out air, soon after I had bought a new blower motor and compressor. After their assessment, I was told that they were able to get the AC back on, but the blower motor resistor and the connecting wires needed replacing. I questioned the manager as to how long will the AC work before replacing the resistor, he surprisingly responded that the AC wasn’t working at all now after they put the parts back on the car. Still, I ordered the parts. This response caused me to question their diagnosis so I get a 2nd diagnosis. To my surprise, I was told that the old blower resistor was taken off, leaving only the space where it was to be. Being a minority female, I trusted Accelerate Automotive to conduct a fair and true diagnosis and to replace the old part back on my car. This business is dishonest, and should not to be trusted.!