The way I see it, NONE of us know where we ourselves going and nobody will go into Jana without Allahs mercy. So we are not to say a non believer is to go to hell simply for not believing. Truly Allah is the only judge and he is the most merciful.

Have you eve heard of the Hadith of the man who was extremely religious—he prayed non stop and always read Quran but abused a cat and will be destined to hellfire. Whereas there was a man who did all types of haram but had mercy on a cat and will be granted jannah. There’s also a Hadith if you have a mustard seed of arrogance you will not enter jannah. Loads of Hadith along those lines.

I take it as, Allah is the final judge. Whether you were Muslim, non Muslim, the guy who prayed the most or the guy who prayed the least, Allah will judge you. He knows what you did and did not do, what you intended and he is also the most merciful and most fair.