Young Marriage ?

Leila • "Good girls are Bad girls who haven`t been caught..." 💕
Hi! I'm 18 and my man is 19 and we have been together for 7-8 months now. I love him dearly and he does me. I'm the kind of girl that just wants to settle down already. And I want to marry him and have his children. I've told him If we had the money, I would marry him right now. And he agreed with me. The only issue is I know a ton of people are going to frown upon the idea and I'm also the girl who needs the support of her family. I don't know what to do in this sense. Before people start commenting about "I'm too young" and "it will never last" and we are "moving too fast", my parents got married 4 months after they met and they have been married for almost 12 years now. So I believe in finding the one and marrying that person regardless of how long you have been together. I just need advice on how to deal with this whole situation and I need to know it's okay to feel this way. Or I just need logical people to discuss this with.