I think it is not hard because the kids of your age memorize Quran-e-Pak.
Your father loves you very much and he wants you to be a very good human being.
Best Muslim and top class student.
You do not know that how much benefit you will have after reading it. Your life will be changed.
Pray for yourself and start it.
When you will do it please do tell me.
Inshallah you can