You know, I had come away with the impression of you as someone able to take embarrassment with good grace, to "walk it off" without either crumpling under the weight of unhandled insecurities, or letting your ego insist on turning it into an escalation dominance (0) contest. There is always something to learn from the experience of having made a fool of oneself (1), and you struck me as someone prepared, imperfectly perhaps but plainly in earnest, to do so. That is a rare and always welcome capacity to encounter in anyone.
Disappointing me shouldn't make much nevermind to you; you don't know me from Adam. But think of the people in your life who care for you and vice versa, or of the kind of folks you would like to be there. Wouldn't you rather behave so they may regard you in the way I just described?
It's hard to acknowledge a situation like this one, especially in its moment, especially when you're young. Being able to do hard things, well and gracefully, is another skill we do very well to cultivate. You were putting in some good practice, and the other gentleman (esq.) has offered some good advice in consequence.
In short, up to now you were doing a pretty solid job of ameliorating your embarrassment by recovering your mistake - a little awkwardly, sure, but that improves rapidly with practice. It'd be a shame to ruin all that here at the very last moment, don't you think?
(0) This phrase seems to have been made to mean something new of late, which doesn't actually make a lick of sense. I use it in its original or "RAND Corporation" meaning, describing a readiness always to retain the initiative in a conflict by threatening to escalate its severity, a tactic which relies for its chance of success on the opponent being unwilling or unable to match it through further escalation. In that sense the foreign policy of North Korea in the early 21st century is a good example of how a successful strategy may be built around escalation dominance as a core tactic.
(1) Ever shit yourself in public, right there in front of God and everybody? I did that once, about ten years ago - there was a time in this town before the health code had teeth, when eating at the wrong place or on the wrong day could just about put your life in your hands. Let me tell you, after that day - complete with an hour cleaning yourself up with paper towels and tap water in a sandwich shop's toilet, followed by the train ride home - discovering you have inadvertently said something a little dumb on the Internet falls naturally into something much more like the perspective it is due.