Calling back after interview and something else?

Hey guys, so I just had an interview yesterday(Tuesday) at Burger King and it went pretty well my interviewer was pretty nice. I like this BK because location is perfect not far from my house. When the interview was over she said she was going to be interviewing other people too so if I meet the qualifications she will be giving a call by Thursday. Should I wait till Thursday for her call and if she doesn't call do I call her back? What do I say to her when I call her? I know just saying "did I get the job?" wouldn't work. How else do I go about telling her about the job? I've had tons of other interviews but none have called me back in the past I keep thinking its because I'm not experienced with an actual paying job. I've only done volunteer work I did a 5 month volunteer work at State Farm Insurance and other summer volunteer work. I always get my hopes up when I get called in for an interview but then I also get nervous. Afterwards when I don't get called it brings me down because I feel like such loser. I'm 18 years old and the closest thing I get to jobs are interviews. I also don't drive because well no money means no car no car means no transportation and I hate relying on others for rides not everyone will have time to help me out everyday. Also, no one is willing to teach me how to drive my sis tried but she's really impatient. She learned how to drive in 2 days and she expected me to learn the same in 2 days. After she saw I took longer she sorta just gave up and that was that. I don't know what else to do I would like to take Driving classes but again I have no money for it=/Calling back after interview and something else?
Wait until Thursday.

If you can't wait two days to hear back that's a problem!

Call her back on Friday instead, and ask her if she has any "updates concerning your employment application".

She'll get the clue.