I think it's very difficult to find. I find for many years and I find only one, If you want to find the English speaker whatever he or she is not native speaker, I like to your partener. ＢＴＷ I am chinese person who learning English for many years all the time by myself. If you don't mine which country I come from, please contact me. we can practice English together and help each other to master this important language.