If It Could Still Be You might meet your requirements! The male and female protagonists, Li Xinzi and Zhao Yu, had known each other since they were young. The two families were neighbors, but they were separated for many years due to some reasons. What kind of story would they have when they met again? The female lead was a little autistic, while the male lead was a manly big boy. Their interaction and emotional development were very warm and touching. I think this book is very suitable for you. I hope you will like my recommendation.😘