Read it through once
"I ran away," the writer began abruptly (without the usual preliminaries), "the day after I saw you at the play, and these kind friends have taken me in. I wanted to be quiet, and think things over. You were right in telling me how kind they were; I feel myself so safe here. I wish that you were with us." She ended with a conventional "Yours sincerely," and without any allusion to the date of her return.