I have two teen girls (15 & 16) so I can offer a little advice if you want to hear it
I know 14 is pretty much the *new* 16-17 these days..........I don't like it, but it's true.
Is this guy the same age as you? If he is old enough to drive.........then I would say NO, don't date him yet, give it a few more years before you consider dating. Give yourself time to "date" guys in your age group, and give him time to "date" girls in his.
If he
IS the same age:
My advice would be
IF you really like the guy and you guys are good friends as you say..........DON'T make it heavy. "Go out" if you want, BUT........tell him up front that you are going out as FRIENDS. Keep it at friends and hang out, don't make it exclusive as "just dating each other".
The more casual you keep it, the less opportunity for that "big fight" there is. Keep the pressure off the relationship and enjoy being friends with benefits of having someone to go to the dance with! LOL