A-1 Express Delivery Service interview questions

i know a friend whos friend works for this company he was the one who set up this interview for me. The interview did not go according to plan because the person taking the interview did not look like he was even interested in the interview it it looked like i was wasting his time this made me feel uneasy because of this i was not fully able to defend myself against his questions and was able to give a proper explaination for his questions.