hi, i'm looking for a shoujo/josei manga where girl gets injured (like beat up, in a car accident, really sick, etc.) and the guy who likes/is interested in her gets upset about it. I would like for the manga to be at least 3 chapters long. A manga that I am currently reading that is sort of similar (I guess) is Ingenuo. Thank you so much!!!!

I believe a scenario like that happens in all of these (though it has been a while since I read some of them):

Palace Meidi (historical)
Chang Ge Xing (historical)
Madame Petit (historical)
Mademoiselle Butterfly (historical)
Meteor Methuselah (fantasy)
Kodomo no Omocha (modern)
The Prince's Cactus (modern)

if you are looking for shoujo mangas then i recommend qishi huanxiang ye for you
😀