Living Abroad

I respect non-Japanese people who live in Japan because living in Japan is not always easy because of language barrier and shyness of Japanese.
We Japanese usually don’t say out our true feelings so you need to guess their intentions without words.
My dream is to live in a foreign country for a couple of years and I want to know what being a foreigner is like.
I have seen many foreigners who are struggling with their lives in Japan.
As I see those people, I am disappointed because I am avoiding to put myself in a challenging environment.
I will be going to a foreign country within a few years.