ANSWER:
Any one who has such doubts is not Muslim any more!
You are doubting Allah’s fairness and trying Allah with your own sick human logic!
How do you expect to be a servant of Allah and enter His paradise with such arrogance which is only shared by you and Satan who refused to comply to Allah’s command to prostrate to Adam peace be upon him and said: I am better than him! You created me from fire and created him from clay!
If you don’t repent, show sincere remorse and ask Allah for forgiveness, you my friend are doomed for eternity in hellfire!
The choice is yours.