Welcome! Nice to have you with us. There are a several different paths for Norse/ Germanic paganism. Myself, Im a traditional Odinist. Others here are Asatruars, Pagan Witches, Lokians and Seidr and Galdar Practicians. There are more that I have not listed. If I missed a path. please forgive.
A good start would be to read the Poetic and Prose Eddas and to do a bit of research on the Runes. There are many forum posts and articles on the site that will be helpful. You can message me if you have some questions. I will be glad to help.