I know my dad will yell at my mum and say '' me kehta thaa ke bachon ko pakistan le chalo yahaan reh kar begerat ho jayen ge or khuda ka khauf nahi rahe ga'' ::D
LOL AHAHA......this is sooo trueee!!!!
My dad would be like "mein ne kaha tha yahan reh kar ye canadian aur goray bachoon ki tarah ho jayen gay"
I'm not sure what country you're in but if you grew up in a non-muslim country your parents will blame the country forsure!!!
and I have a sense that you're not very religious at the moment. I mean I'm sure you dont pray or anything so what difference would it make if you told them or not. BUT I kind of get it in a way if someone converts they wanna tell the whole world that they've changed their religion. And it would make sense if you wanted to announce it to the world for not believing in God anymore so go for it but you might not be taken seriously by them.