I really like it when people are openhearted and tell seriously about their problems!!!
Thanks a lot, my dear! (Perhaps I'm more German than I think;))
Your theme "lower class": I do not know a lot of Thailand, but this problem of the "classifying each person by first sight" I know, it's a serious theme (the way of greeting by the "wai"...)... But believe me, we are nearly same class (if you prefer this system of classifying people)