You can create your own rp which can be a 1x1 or group rp, but make sure and be clear about whether is a group or 1x1. And of course, have fun and be creative! You can also join other rps that already have been started, just make sure you are not joining an rRp that is already full, and doesn't need any more people, like a 1x1 for example. That's an Rp for two people only, it doesn't need thirty people.