You are entitled to your opinion. Thanks for sharing your thoughts
But you seem to have no doubt when you say, “ Christianity is gate pass to heaven, Islam is submission, Hinduism and Buddhism is road to enlightenment and rebirth and so on.”
How can you believe it until you experience it? You can only be so sure if you either have found god or been to heaven. And i find both of these scenarios unlikely.
I could be wrong but who knows.