ok, first things first.
How old are you?
I'm guessing young enough to be in mamma's home. Take your mum's advice and don't make waves.... don't worry about it. Let it be. Let your parents think what they want to think... but, from now on, you may find yourself away from certain people and close to others who "will bring you back into the faith", with a mum pulling the strings.
Second, where are you?
US bible belt? Norway? India? Argentina?
You have an atheist friend... a female friend...
.... I guess you can tell her about your lack of faith in your old religion, even after telling her about it, as if it was your current one. She should understand your requirement for concealment of the lack of religiosity. If she doesn't, then she's stupid.
Yes, there are stupid atheists! There are idiot atheists! There are screwed up atheists! There are psychotic atheists.
But, considering her interest in your old religion, I'd say she's got a few marbles in her head.
How old are you?
I'm guessing young enough to be in mamma's home. Take your mum's advice and don't make waves.... don't worry about it. Let it be. Let your parents think what they want to think... but, from now on, you may find yourself away from certain people and close to others who "will bring you back into the faith", with a mum pulling the strings.
Second, where are you?
US bible belt? Norway? India? Argentina?
You have an atheist friend... a female friend...

Yes, there are stupid atheists! There are idiot atheists! There are screwed up atheists! There are psychotic atheists.
But, considering her interest in your old religion, I'd say she's got a few marbles in her head.