To see a shooting in your dream, indicates that you have a set goal and know what you are aiming for in life. Your plans are right on target! To dream that you shoot a person with a gun, denotes your aggressive feelings and hidden anger toward that particular person. To dream that someone is shooting you with a gun, suggests that you are experiencing some confrontation in your waking life. You may feel victimized in some situation.
Dream dictionary: crossing from left to right dream meanings
If you are pedaling some vehicle such as bike, it means that you are moving towards your goals. You are taking the right way, except if the pedal is hard to pedal, then you should slow down and maybe even choose the different way to do it.