If you have never known Christ through no fault of your own I do not think that you are automatically going to hell. How much sense would that make.
It makes perfect sense, actually, because they are sinners in need of a Savior. Without one, they are Hell-bound — as we all are without Christ. When Christ said “No one comes to the Father but through Me”, He meant it. Scriptures make it plain that everyone has been given enough light sufficient to guide them if they are hunting for the Lord. To make up a god in their own image is not an option, as is clearly shown in Scripture. Anyone can claim to “love God” but Christ has made it plain in Scripture that if one knows Him, one knows God. Without Him, no one can know, let alone love God. Your argument is with God, not anyone else on this forum. You don’t think it fair that He would condemn people who have never heard. What you are forgetting is that we are all Hell-bound without Christ. There are not multiple doors by which one can enter Heaven. There is only one: Christ.