Uh 3 months isn't enough to go from 400+ to 140 without MAJOR health implications. Also with how much she was working out she wouldn't have little twig arms!!
I read up to 14 chapters in the raws and I am telling you that she became so beautiful 😍❤❤ and more drama is coming soon . And I hate the prince and that black haird girl !
Thanks for the translation work, though you really should get someone to quality control it.
If getting help from others isn't viable for you, I suggest looking over it slowly a few hours after you finish translating so you have a refreshed mind and can clearly see mistakes.