98 Accord EX Sedan

i recently bought a 98 accord ex and to make sure the cars history was ok, i checked it out on carfax. I found out that it was sold at an auction and also used as a fleet vehicle. Now what does this actually mean? That my car was used as a rental?? Right now i am very pissed and i am about to go back to the dealer and really b**** them out!!! Other than that, there was no previous damage to the car (thank god) but if my car was used as a fleet vehicle, can honda dealers actually go and sell it to someone???? i need help guys!!!! also i was wondering if anyone here had a pic of the inside of a stock accord ex sedan. any help or suggestions would be greatly appreciated. thanxxx