Working Abroad

I applied for a Japanese teaching job in Cebu, but I received an e-mail that I couldn’t meet with their requirements.
They didn’t tell me why I was not chosen, but I guess they were looking for a more experienced person in teaching Japanese.
I still have a wish to work in a foreign country.
Living in Japan is comfortable and safe, but I want to put myself in a more challenging environment.
I don’t want to get stuck just doing teaching jobs.
As I get older, it will be difficult to work overseas.
I will look for more job openings.