I have 1 revolving $ 1000 limit credit account with $ 0 owed 5 years old. I just got a Carson’s Card with a $ 2000 limit …I charged $ 500 to it and plan to pay off the balance when the bill comes. My average account age is 5 years ….oldest account history 8 years. No negative records. No real estate or auto loan debt. What can I do to get into the 760 range?