I marvel at the language skills of those who live outside of native English-speaking countries. Several friends speak two or more languages. I find that phenomenal. Although I have studied French and Spanish, I am far from conversant in either language. English is my one and only and sometimes I've wondered about that..
Write because you love writing. If your goal in writing is monetary success, you may be disappointed.
Throughout history, writing hasn't been a 'get rich quick' scheme for most writers. In fact, many famous writers, such as Edgar Allan Poe, died broke and broken. If you are writing for any other reason than you absolutely love writing, you are writing for the wrong reason.