I've only watched the movie.
The actors did a great job portraying their actors giving a realistic perspective of life so isn't exaggerated or over the top. The friends were so supportive not criticising him.
The storyline was basic but well executed as it was warm and heartfelt showing constant kissing isn't always the best way. The background story was so good as it explained so much of his personality and he interacted with others. Wish we met the man that made the whole awkward situation as it would've made it so much easier to follow