Mob's attitude seems to change once he hears what Dimple says. Mob ends up apologizing to Dimple because he had gotten carried away from the thought of being popular and didn't hear what Dimple had to tell him before.
Don't you go making up how I feel.
لا تختلِق ما أشعر به
Erfinde nicht einfach,
wie ich mich fühle.
No me inventes sentimientos.
No te inventes mis sentimientos.
Me fais pas passer
pour un sentimental.
Piantala di farti viaggioni 
su quello che succede nella mia testa.
Não fica aí inventando 
sentimentos para mim.
Нечего тут приписывать мне 
какие-то мысли!