Is it normal to dream about such things?

What could this possible mean? Help?!?
Last night I had an interesting dream. I dreamt that me and two other friends were on our way home from church or some kind of meeting. In the parking lot we meet this good looking guy on him way to his motorcycle. My friends say bye and leave and this guy walks by me and smiles at me. He says something about not turning left.

On my way to my car I see a crazy guy looking around my car. I stop and wait until he leaves so that I can get into my car and leave. Right when I was going to do so, something falls from the sky right in front of me. Some kind of wooden roof. Before I know it I am on the ground with the guy on top of me. He just saved me from another wooden thingy.

I remember looking up to sky and seeing all these weird looking super sonic robot like things ( almost like "Battle Los Angeles") Before I know it he tells me he can get us out of it, grabs my hand and we start running. What does this mean?