Credit

I have been trying to buy an auto but they are reluctant to loan money because they said I don’t have bad credit but I don’t have good credit eather they said I don’t have any credit. For about 10 years now I have been buying all my high price things like washers dryers refrigerator’s and such at a rent to own store and I have perfect credit with them but they don’t count that. So what am I to do?