I don't think that believing in God makes you a good person. It's not just a title it's a lifestyle. There are good people that are atheist or have another religion. I don't follow all the rules of a church because I believe in following The Lord and not always a church. I think even if I wasn't born into a religious family I would have found Christ. Seeing stories like these :
http://m.huffpost.com/us/entry/3725992 keep my faith strong. And I honestly don't think I could go through life without believing. I live life by psalm 118:24. Sorry for a super long reply but yah <3