Hello *waves*
When you said wales I was just thiking of Cerian actually, hopefully you live closeish she has a lovely pair of gliders, 2 wonderful girls
you have llamas wow I am so jealous

I hope your little boy learns to trust you, one of my girls took a long time to bond with me as well but that was because I think she was taken away from mum far to early, It sounds like you are doing all you can, is his cage in the room you sleep in? if they are up and can see and smell you i find this helps.
Good luck with your boy and Im so sorry to hear about your girl