Would you like to exchange email messages or have conversations via Messenger with one friend in another part of the world? There are several websites that will help you find a language exchange partner who wants to learn your language. One site is
Polyglot.
It requires free registration. After you register, you can write a brief introduction about yourself and ask for key pals from specific countries and with specific ages. You can also browse the list of key pals who are waiting for a response. It's fun to learn about other people by exchanging messages and languages!