I am going back to Japan, I need to speak better Japanese I'm hoping this site will help me find friends that can help me read, speak, and write better japanese. I am not a complete beginner, but I still cannot hold a full conversation in Japanese, can you help?

Hello language learners I am looking for help in learning Japanese. I have a few friends in Tokyo, but they can be very busy sometimes, and we're not always online at the same time. I would like to make more friends, so that I can become better at the language, and have some friends in Japan when i visit.