I (God) cannot just forgive and eliminate your sins and give rewards for your prayers and repentance

The Law of Nature (God) does not work like that 
My (God) energy does not work like that 

Your soul has to SELF REALIZE your own self to know the pure existence of your CONSCIOUSNESS to know me (God)

However you can know me (God) 

As I am (God) closer to you than your jugular vein – Quran 50.16