As a atheist, atheism says that all religions are false.
Believing in religion, god and events in religion are backed with poor reasoning.
Believing in whatever religion will not cause anyone to go to hell, or heaven for that matter, from atheism point of view.
Its not really immoral issue to believe in religion, the main objection against religion, is that is has negative effect on the society.
believing in religion may result in atheist holding a certain assumptions about you, which may determine their behavior, but will not tend towards discrimnative or bullying behavior.
So what is your religion stance on other religions. Is it possible to have god A is true, and God B is also true, or what? Is there any contradiction in your religion about truth of religions?
Please answer yes or no instead of changing the topic or evading the answer.
If within the religion, different people have different views about the truth of other religion, then what is the consensus? What is the status quo.
For atheist, its is clear answer.