I find it laughable to believe in Christianity in the 21th century. Believing in a god is one thing and everyone can decide if they wanna do this. I personally

I find it laughable to believe in Christianity in the 21th century. Believing in a god is one thing and everyone can decide if they wanna do this. I personally don't believe in any higher being. I don't think it matters to my life in any way. But believing in in a book, found 100 years after 0 (...) going to church, believing that there is a son of god who decided to come to earth exactly when he decided it and not anytime before or any time after and ignoring all other believes and cultures like celts which are older is just stupid. We are not those people from 2000 years ago who need Christianity to explain shit to us. Religion hinders us to become a united world. A world who builds its values on living on the same fucking planet.