Okay so I (F20) am a manager at a gas station. My coworker came up to me and said a customer had left money on the counter and didn’t say anything ($1.10) . I walked up to the man and asked what he wanted. He was getting a drink which you can’t get for a $1.10 unfortunately. He ignored me out right. I kept trying to get his attention but he kept walking. A nice woman told him I was trying to get his attention. He turned to her and said it was none of her damn business. Her son that was there got mad and they start yelling back and forth. The son knocked his hat off. Seeing as it was going too far I gave the man his money and kicked him out. The next day the same man came in and made a complaint against me. My general manager told me he is close to our district manager and he wants there to be repercussions. I’m scared they might fire or suspend me for this incident. Am I the asshole?