Great points everyone. However, the ones I've listed are only examples...not my real ideas. Also, I am NOT a follower of Jesus. I do not believe in him. However, some things mentioned in the bible are agreeable to an extent. That does not mean I believe nor follow this Jesus guy.
My point is, if someone was to walk up to you and ask you "what is your religion" and you answer with "one I've made up", is that necessarily correct? In a sense, it may cause unnecessary arguments. I was just wondering how something like this may work if someone did create their own...religion? However, every time I think about "creative religion", Charles Manson comes to mind. However, he convinced his followers that he WAS God.
After all, this is just a curious topic... not one that I'm actually considering. Thanks for the replies everyone!