Hi simon, welcome to the group!
I found your post really intersting, i hope you find some anwers soon, but keep us posted!
I've heard more about indidgo children so to hear about crystal people now has me interested to learn more.
Good you finding all this out at a young age as you have plenty of time to develop, i'm just starting out too but getting a lot of "action" around me just now, being 22 i feel like i have so much ahead of me!!
Good luck,
Love and Light
Kerry