What was the most terrible experience that you have had ?

Almost 3 month ago, when I came to Seattle first time, I lost way because I slept in the bus. At that time, I can't speak well in english. Most bad thing was I have no celephone.  I just get out of the bus,and I don't know what I'm gonna have to do. There's no house,and there has only trees and roads. I was so nervous and scared. I was so regret that I slept in the bus. I was walking and walking... Finally, I found some big door,but that door was only opened for cars,so I just turn back and walk again without any plan. I don't know what time it is, I just know it's getting dark...  When I walked in the road, I heard some sounds, it was a motorcycle,and I saw the first people in this scary place,but this happened in just few second,because the mothercycle was so fast and it's all... I had a hope,because the motorcycle rider looks like teenager,and it seems that he was practicing of riding motercyle,so I thougt that maybe his house is near by this scary place. About 20minutes? Finally I found the house. I saw some man was sleeping infront of his house on the chair,and I walked to him and ask "Excuse me! can I borrow your phone?" and he just nod his face with sleepy face. The phone was in his garage. I took out the memo that I wrote down host phone number in the bag. I explain to host family and they talked with man. The man teach me where can I get the bus,so I take the bus,but I feel starange,and I asked to bus driver "This bus go to rainier beach?" The driver said "You got the wrong bus you should take the bus in different place" I asked bus driver that where can I take a bus to go rainier beach,and he don't know.. So I just get out bus again and walk.. That time I almost want to cry... I found some another poeples. I think they are Father and son. They made some desk? or something... I asked to them,and first time they don't understand me.. I said again more correctly than before. They said across the road bus stop is to rainier beach. I saw they had a car,and I want to that they were take me to rainier beach by their car,but it's just my imagine. I take the bus again,and the bus driver was so nice. I show him a address and he make me no more worry. Finally, I can see the stores and restaurant that I know.