I can't refill my car with gas!

for some reason when i try to refill my car the nozzle from the gas station will click even though i know that my car isn’t full and my gas gage doesn’t tell me accurately how much gas is still left in my car

Run a flexible rod of some sort down the filler neck to dislodge the stuck anti-spill check valve which can prevent normal filling of the tank. A fiberglass whip used as a flag mast on bicycles is perfect… Anything like that, even a stiff length of tubing will work…