Exactly! Your friends were probably so drunk, they did not hear anything you were saying anyway 🙂 Kidding. On a serious note, I am so proud of you!!! Nobody cares how we sound, and when we realize this, we take off so much pressure.
To this day, I do not care what people think about my speech and most people are so worried about how others perceive them, they have no time to analyze your speech or anything else about you!