Considering becoming a multi-traditionalist and feeling drawn to Kemeticism

Hi. I've been a Heathen (Germanic Pagan) for many years now. Recently I've found myself wanting to be a multi-traditionalist. Though I am European, I've found myself becomint interested in the Kemetic pantheon and religion. I've done research and its seems that the consensus is that Kemeticism is an open religion and thus it is okay for Europeans to practise. (If this is incorrect, please tell me.) I haven't yet decided if I actually want to practise it, but I am very interested to learn more. Do you have any advice? How well-documented is this religion? (I, like all other Heathens, find the lack of documentation of our religion to be painful, and I'm not sure I want to practise another religion where so much is unknown.) Any good beginner guides? Thank you!