Grammar Geek: you are you, and your friend is your friend.
There are some important things you are good at, and he's not.
You'll learn to drive when you are ready to learn to drive. There's no set "age." Anyway, insurance rates for people under 25 are through the roof. It's also difficult to rent a car when you're under 25. All in all, it must might be better if you wait until you're 25.
As you get older, the quality of girlfriend will increase, too.
Most of the time, relationships for adolescents are experiments, anyway.