I kinda need help... fast

[Ryan T]

A car will try to turn over even if it isn't getting any fuel. It won't start, but a well functioning car out of gas will at least turn over. When you turn the key to ACC can you listen to the radio? Are the lights dim? Take the battery out and get a ride to Advance Auto. They can test the battery for free and tell you if it's bad. Could be the alternator is bad. A dead alternator can completely kill a battery in about 30 minutes worth of driving (ask me how I know).