Answer
(Fatwa: 903/784=B-1429)
You have committed very iniquitous things and according to the shariah, you deserve severe punishments. You must earnestly repent to Allah and seek His forgiveness and resolve firmly to shun from these heinous acts and keep yourself away form such things.
(2) Sitting on a religious book is an utter desecration. It is a sorrowful matter that you did not stop that wicked person. You should strictly warn him to avoid this act in future and give respect to all religious books; especially it is very essential to respect the Holy Quran.
Allah (Subhana Wa Ta’ala) knows Best
Darul Ifta,
Darul Uloom Deoband