When does faith become reality?

"FAITH. No one word personifies the absolute worst and most wicked properties of religion better than that. Faith is mind-rot. It’s the poison that destroys critical thinking, undermines evidence, and leads people into lives dedicated to absurdity. It’s a parasite regarded as a virtue." -- PZ Myers

It doesn't.

By our actions. I'm a Baha'i, a member of the Baha'i Faith. It's a new revelation from God, 171 years old. Bahai.org

It doesn't. Faith means believing something regardless of whether its true or not. Believing something that's wrong doesn't magically change reality.

What you have faith in is either reality or not. It was real before you were born and will be real after you die.

Doesn't what you have faith in become fact after complete proof is found? Why doesn't that fact apply to the faith that god exists?

Only when it is backed by hard, observable, verifiable, testable evidence. Until then, "faith" is an excuse for believing unsupported and often fantastic assertions, and demanding that others believe the same.

Never. Except for in your imagination.

When you die, the truth will come to light whether wrong or right.

God is real