Guys can you please help me for about these questions ( letter writing )

Dear Student,

23,

Defence Colony,

New Delhi-110022.

1 March, 20xx.

Dear ABC,

I hope you are studying hard for your upcoming examination.

I had a conversation with father and he informed me that you are deviated from studies. All that you do is spend your pocket money on useless items such as candy and junk food. It seems you have forgotten the limit of eating in the school canteen. I really disapprove this kind of behaviour of yours. I think you should look into this habit you have acquired from your friends and start working hard towards coming mid-term examinations. You should eat healthy and nutritious food.

I don’t want any more complaints about you and would love to see an amazing result from you as you used to when you were young. I am looking forward to meeting you in the summer vacation. Wish you all the best!

Yours lovingly,

PQR