Funnily enough, I happen to be listening to an audiobook right now about Muslims coming to Jesus.So you genuinely think that if you had been brought up in a strict Muslim country, you would have eventually found out that Christianity is the truth, and Islam is false?
Yes, people do. It doesn't matter where you are in the world, the world is against the Christian message. Why is the name of Jesus used as a swear word, but not the name of any other religious leader? How can Jesus be deemed the most influential person in history, and yet so many people doubt that he ever really existed? Jesus said that his kingdom is not of this world. You either belong to the world or to Jesus.
In this country people are somehow inoculated against Christianity. It's kind of presented to them in such a way as to diminish it and render it toothless. We see this here, on this thread. I state things as I see them, and people get offended and call me intransigent. How would you like me not to be intransigent? Muslims are very aware of Jesus. He's mentioned many times in the Quran. Both here and in Muslim countries, Jesus is visible, his name is bandied around, but people are discouraged by the wider society from embracing him and following him.