At the place I used to work, I met a girl that I really like and I asked around and shes 17 and in grade 12, and im 16 in grade 10 but i dont think she knows that. one time we were talking and she jokingly said something about driving around in my car and listening to music but i dont have a car and i didnt tell her that nor did i tell her that i did, which i dont. it was my last day of work a couple days ago and she said she wanted to continue to hangout so she asked me to go to a movie and i said yes, but im worried she expects me to drive up in a car and she expects that im older. how can i bring up the topic and tell her the truth?