Translation of admonishment in German

I try to learn English as much as possible so that I can travel next year to the United States. I would agree to your proposal but I also need to find good teachers. My goal is quality and speed.
It is late here. I will summarize a few points we discussed and I am looking forward to work with you on this project, hopefully for a long time. I have seen that you have already added a few words.
What do you think of the current situation? Like you, I am writing letters, emails and other messages. Tomorrow I will leave, then I will go to my friend in Spain, where we are planing a beach vacation.