tisa, i think you are freaking out ... bcoz u will be travelling alone..well i do not know if you are coming to US for the first time, if yes then u have to know that there wont be anyone who will help u in need, you just have be be on your own and do everything yourself. and i think you might meet someone coming to US that same day u leave KTM. i am sure you will make plenty of friends in BKK, because a lot of nepalis so matter which airlines they travel will have to stay for hours in BKK transit. Just take it easy, and be preprared for the Thrill ride :) good luck