The idea of GMing a game might seem nerve breaking and stressful. However, that is definitely not the case should you give it a try. There's a first time in everything. The biggest thrill of GMing is playing with a group of people and interacting as the game goes on. Unlike Nation RPs you're cooperating face-to-face in a much faster pace. If the idea of creating whole new universes and lore is your thing then this guide is for you.
Getting Started Edit
The first you should always do if you want to roleplay is to first read the OP of the game. It's always essential you learn what you're getting yourself into.