HELLO! I have a credit score of 531... not bad credit just not that much. I have 2 credit cards with $300 limits on both and I own $50 on each, and I have a car loan that I owe $8,500 on. I want to get approved to buy a home but I can't get 100% financing due to low credit score. I have paid every bill early or on time, I need to build credit quickly as possible... any help?