I don't exactly know what my question is?

Any relationship can work if both parties love and respect each other. You don't have to agree on everything but you do need to have alot of common ground and to respect each other's difference of opinions. You also need to have similar goals and expectations. For example, it's fine that you do not want to have children but if your relationship is going to work your spouse has to feel the same way. No-one should enter in to a marriage thinking that they can change their partner.