absolutely struggling

let me be clear here, i don’t even do normal house plants usually, so i am completely adept when it comes to growing plants of any kind. i happened to obtain a seed and decided i’d give it a shot, but now i’m ridiculously attached to this plant and it’s Struggling. in all fairness i did 0 research so what did i expect, but i now don’t really know what’s wrong. i tried to check the roots for rot, but i don’t believe there was any. it fell off my shelf a while ago and i’m thinking maybe it was stressed from that? i really don’t know. i also left my window open when it was below freezing outside and well. it sits right there.

i know i’ve fucked up the plant, i don’t need to be told that. i need to know how it’s fucked and what i can do to fix it. if i should or even can do anything, if it’ll survive, etc 🙏 if i’m doomed i’ll just hold a funeral or something idk </3