How do I go out with a girl who said her parents said she can't date and she obeys this) how?.
You don't.You just respect her parent's wishes.
Sometimes it's just better to find someone else or wait until she's old enough to date. Another thing you could do, if you really wanna date her, is you can tell her patents how you feel about her and see what they say.
Patience my friend. Patience.
if you really like her then wait with her. become good friends, meet her family. if you push it and try to get her to date you before she can shes really going to be angry with you.
If you truly respect her and want to be with her then show her and her parents that you are willing to be mature and wait. Moving on to someone else isn't the end of the world.