Do it when you are ready :)

I’m gonna try when I’m ready prolly on my bday when she’s talking to other parents

i wanna come out to my mom through text so it'll be years lmao. it's fine for me 'cause i still don't feel comfortable to come out to my family yet. i still have some time.

you should tell her
my sister told my mom that she was lesbian and they supported her
you should try it

oof, tell her when you're ready.