Dreaming of marrying someone is good as per dream interpretation and meaning. It means you will get support of your family members to fulfill your desires. The dream is asking you not to take risk with relationships if you are not sure about it. Dreams of marrying someone and if it is a stranger then it means certain important decisions in your life will be taken by other people.
Dreaming of marrying someone and you are unhappy means it is warning regarding some bad things in life. It is usually associated with failure in romantic relationship.
Dreaming of marrying someone and your happy is associated with new friends and better relationships. It is also a sign of progress.
Dream of marrying someone and there are no other people in the dream means you will make hasty decisions and this will cause problems in near future. You need to be careful about your relationships and think before you act.