Translation of a handful in German

Hi, I think it might be easier just to correct your letter here, and then I'll send you another email. I'm really sorry but I don't think you are old! What are you up to? Everything else is an individual decision...
I was very busy during the last month. I had to write some letters to find a new job. Thanks for your message yesterday evening! Where do you life in the USA? I have never been there, not yet, buy I will one day.
The same night we went to a great restaurant in town (near the main street). We met a very friendly couple in their fifties from Buenos Aires. They told us many interesting stories about Argentina.