I think girls can wait. Lol. I dont know about guys though. If a girl marries young, shes gonna have too mch responsibility on her shoulders and sometimes a girl cant handle that. Plus shes not gonna be asked about her opinion on marriage. People might say shes nadaan. Doesn't know anything so others might make decisions for her. When you get married later, you kind of have more knowledge of the world and no one can really tell you that you cant make your own decisions.