@givemersspls
Try Doctor Elise. It also goes by the title Queen with a scalpel.
Interesting thing about it is that it’s both an Isekai and a time reversal.
She was originally from the other world where she was a villainess, then she died and was reincarnated into our world where she became a doctor, then she died again and was sent back in time to her previous life in the other world.
Mangadex appears to only have three chapters, but Bato has way more.
Is this a special short story included with the manga, or a special ln chapter that happens to include a couple illustrations?
It was nice, but completely unexpected
https://mangadex.org/title/35064/i-m-a-villainous-daughter-so-i-m-going-to-keep-the-last-boss
She wasn't exactly a bad person, just very headstrong and stubborn which was her downfall but in current plot she is trying her best to avoid her bad end as well as helping others
And as @Dragontrainer said Doctor Elise is very good and would recommend it
One could almost take her vow at the end that she isn't going to try to get together with Yulan either. I like it. I want to see her get over her emotional hurdles.