Dream about someone defending you is about difficulties and errors in your judgment. You are unsure with how to proceed with your life. You are feeling ignored, overlooked or neglected. Your dream signifies extreme hostility toward some situation or someone. You are trying to figure out if the guy/girl you are interested in is suitable for you or not.
Someone defending you dream hints your pessimistic view of the world around you. There is some resentment or unexpressed anger that you need to confront. You need to learn to laugh at yourself and not take yourself so seriously. It signifies ill-health, depression and misfortune. You or someone is being lured or tempted into some negative activity.
If you dreamt about someone defending you:
It may not be you who does all the wooing, which is unusual, but rather the person that you are attracted to. You generally adore the thrill of the chase, but once you know you have their undivided attention, you tend to lose interest. Perhaps this time it will be different.