Whatever "it" is, it's way more about them than it is about you.
It hurts, but the best thing really is to just take your lumps, and try to detach yourself from the the idea that the rushed, off-the-cuff judgements that utter strangers make of you in the heat of the most awkward of social contexts imaginable has any relation to you as person.
That is to say: do take inventory of what happened, and do try to learn from the situation and do better next time... but please don't take it "inside" you as a person.
It hurts, but the best thing really is to just take your lumps, and try to detach yourself from the the idea that the rushed, off-the-cuff judgements that utter strangers make of you in the heat of the most awkward of social contexts imaginable has any relation to you as person.
That is to say: do take inventory of what happened, and do try to learn from the situation and do better next time... but please don't take it "inside" you as a person.
Life is just way too short for that.