Hello? Are you there?

Hello? Are you there? I built up the courage to finally call the doctor today and in the middle of our conversation I got a questions and had a block for like 2 seconds and then the doctor began shouting “ HELLO? HELLOOO???!?!!! “ while im there in the background trying to get the word out. Finally after few seconds I gave up and acted like I didn’t hear them too then continued like nothing Had happen😂😂😂 This saddens me so much. Especially the time when the receptionist started smiling when I stuttered. Just shattered all my confidence. Instead of being a confident strong young man adult I’m the complete opposite