Only God is the judge of where folks will end up. Questions like these are meaningless..
If you've read the Quran as you allege then you'd have come across that verse already in the very early chapters,يَا أَيُّهَا الَّذِينَ آمَنُوا عَلَيْكُمْ أَنْفُسَكُمْ ۖ لَا يَضُرُّكُمْ مَنْ ضَلَّ إِذَا اهْتَدَيْتُمْ ۚ إِلَى اللَّهِ مَرْجِعُكُمْ جَمِيعًا فَيُنَبِّئُكُمْ بِمَا كُنْتُمْ تَعْمَلُونَ [FONT=verdana,arial,helvetica]{105}
[SIZE=-1][Pickthal 5:105] O ye who believe! Ye have charge of your own souls. He who erreth cannot injure you if ye are rightly guided. Unto Allah ye will all return; and then He will inform you of what ye used to do.
We're asked to advocate for what is right and proscribe against what is wrong but We can't make people believe or force them to nor are we in charge of their beliefs and especially not their judgment! [/SIZE][/FONT]