If you want to read some of the best books of Wattpad, I would suggest looking at "💎my top tier💎" which contains the absolute best books I have read on this app. To get on this list a book must contain:

-amazing and relatable characters that I absolutely adore with realistic character arcs and growth. 

-a coherent plot that can get anyone invested, good and emotional writing with no/few grammar or spelling mistakes.

-the book had to have made me experience several emotions that help me feel like I am in the book, like I am living the character's lives and am experiencing their pain. 

(As you can see, not any book can make the list, so I'd suggest giving my top tier a try, you won't be disappointed.)