What is there to do as a nomad?

[Moberg]

Your best bet is to get yourself a trial ID. To do that, you have to find the 'Unknown' system and get to station called "The Shrine". You can get yourself a nomad morph with trial ID there. This ID allows you to try nomad roleplay all over Sirius.
Your PvP possibilities are limited to assisting/defending other nomads, so this ID focuses on written roleplay instead of shooting.

I don't know if there's a restart for the nomad trial ID, but I suggest you try and find the unknown system.
If you want to have a siriuswide nomad ID, you also have the possibility of applying to the K'Hara player faction. I suggest you start with a trial ID though first to explore the roleplay around a nomad.
To get a quick overview and some sort of guide of nomad roleplay and possibilities, you can read the introduction for public Nomad ID players.

As a nomad, you can do lots of things. Evil plot twists, illusions, playing with human minds, deceiving/tricking them into doing something. As a young nomad, you can also learn about the world around you and relay that information to the mindshare. Maybe even wreak some benefits for nomads while you're at it.
When you have gained sufficient knowledge about nomads and successfully get through the K'Hara recruitment process, you could also start shooting on your own.
You should preferably use a nomad morph (light fighter) for this, but anything that the IDs allow is perfectly fine too.

If there is no restart for nomad trial ID, you can only buy it on the Shrine.