Most Helpful Girl
You don't need " big. Impressive" words, you just need to add in a few adverbs , nouns etc to covey how you really feel.
e. g. " deeply" sorry
" sincerely" hope you can forgive me
I always feel " nostalgic" when i think of you
Hope we can come to some sort of " resolution" so we can be on " speaking terms" again
There's an endless list of words you can use. 😊��
Most Helpful Guy
Well why do you want to try hard to impressive her, don't do that instead just write the way you do, be honest in your words, be systematic in writing your sentences and that should be good. Never try to impress the other person, let them get impressed by who you are naturally without you having to try. Of course this is a subjective thinking, so if you want to impress her, impress her with your honesty, your straightforwardness and yet being polite while writing.