“Sorry” is Sufficient
I love people who say “sorry doesn’t cut it”.
Guess what? There’s only one word in the English language that means you are repentant and most people in America are monolingual.
If you’re so bent out of shape that you can’t accept “sorry”, there’s no way in hell you’re going to tolerate anything more elaborate.
Even if I said “Sorry, lo siento, het spijt me and ho sento“, that still wouldn’t be enough for your angry little ass, so why should I bother?