i am hill or hilll, i write this entirely lowercase, even at the start of sentences. i prefer it this way.
if you want to use uppercase letters consider using all uppercase like so: HILL/HILLL

it’s pronounced [ˈhɪɫ] or [ˈhɪl] or [/hIl/] in phonetic spelling.

i’m also known as float3 or sometimes 3 which is likewise lowercase.
i’m also know as 一心 in communities that use chinese characters.
i also have a sign name given to me by giordon stark: a lambda hand, palm facing towards your chest, doing one slight circle/wiggle above the heart/chest, and then falling down. \

i also have a government name i go by, but you have to meet me to or do your research to find out what it is.

regarding pronouns, i don’t feel strongly about pronouns, since i am male/man, using he/him is probably most useful/descriptive.
in sign language we point at people so my pronouns are he/him/point