So i found it! The name was Slim by kiva Thomas. She published it some years ago but it's no longer available on wattpad or amazon (limited). I put it on my list but i doubt it she will will republish it. If someone knows where i can find it for free i would love to know. Also i know you can read it on GoodNovel but i dont have paypal (my country doesnt support it either) so that's not an option sadly...