Propranolol did not save me during my job interview

So I just had a job interview which happened on Teams and there were about 15 people in the meeting. I had taken Propral prior the interview hoping it would save my arse in case something goes wrong. My mood was pretty confident until it was my turn to present myself. I got sweaty, my brain went numb and I almost froze totally, you know the typical symptoms in such situations. I was terrible. I am sure it was just due to having to talk in a group of that size, because usually I can composure myself in small groups.

Social anxiety sucks so bad. All the other candidates seemed pretty confident when they talked so I can just forget about potentially getting the job. I just feel bad that even Propral didn’t help in that situation. I just want to feel calm and connected in such situations, otherwise my life is going to trashcan because I do not dare to live it.