Villain in a shoujo anime

Evan is just a normal highschool boy who died When he was killed by a robber. When he was in the purgatory he met the God of death who gave him a 2nd chance, but to his surprise, he reincarnated as a villain in a shoujo anime. But why is the protagonist acting different, why is she getting close to me and how the hell the main villain became a yandere, even the princess who is supposed to become a supporting character proposed to me Note: this is my first time writing so sorry for my english and also short chapters sorry UwU Another note: I'm just in highschool so I may not be able to release chapters frequently and also english is not my first language Another note: 1-3 chapters daily