well, technically no one's original
usually our ideas stem from other works we've seen. it's not uncommon. everything has already been thought of, but it's our jobs as writers to write something in a way that'll captivate our audiences
different ideas have been used over and over again, but the way you tell it is what sets you apart
i tend to write on paper too but if you feel like you lose things easily and cannot keep up with them, try to keep them all online on a flash drive or your computer
maybe google docs would be good for you
i do both though, because sometimes i don't have an electronic device at hand
if you like this idea then make sure that when you do write something down by hand, you back it up somewhere else too, like i said before- on your computer would do nicely
ah ! and about your characters and worlds-
that's a bit tricky
making a character can be really fun, but you gotta be careful that they don't end up a mary sue or gary stu
when i'm making a new character i try to find inspiration for them
for example, if there is someone i really like, i'll base some of their personality traits into my character
a song also helps a lot for me- gets me going
even when im watching a favorite show, some of the characters on there will motivate me to get working because i want to be able to create something just as good
okay. so, about the religion thing- im an atheist, so when it comes for a character to chose their religion i just let them take the wheel on that one-
i know it may sound weird because a character is well…a character. they aren't real. but try putting yourself in the shoes of your character, take their personality into account and how they've been raised
maybe if they've been abused really badly they'll grow up having no hope in anything- not even a god
or maybe the religion of their parents was shoved so far down their throat that at one point they couldn't take it anymore and decided to do a one eighty
on the other hand, perhaps since they were abused they rely wholeheartedly in their religion because maybe it's helped them survive and get through the worst of it
or maybe since their parents are firm believers in that religion, they're too scared to oppose it
it all depends and you have to chose the one that feels right to you for your character
anyways- this got to be really long, sorry bout that but hey ! welcome to notebook !
im atlas and you'll usually see me lurking around, occasionally answering to other's posts
sometimes i disappear though- like a magician oooo spookey
all jokes aside, i hope this helped some
if they didn't…then…well i guess i can say i tried
best of luck with your world building my dude !
if you need any help or maybe you wanna bounce ideas off of each other then im totally available-
that is, when i'm not missing-