Hi DARING_MOOSE!
So your friend using She/Them is how they would like to be in a conversation
Let’s say for a guy we say “oh that is HIS” or “HE is not here”
For She\They it is she prefers using she (as is “This is hers, she is not here”) and they (this is THEIRS, THEY are not here)
That’s for the pronouns, for gender identity or anything else, let me know!
- Black_Sapphire_Cookie