This is a topic I always have a problem with. I am right-handed but left-eyed. I have composed images where the main subject is on the left side, knowing the rule about reading right to left. It feels comfortable for me, but also I compose the other way too. I guess as long as the subject doesn't look like it is leaving the photo on me, I compose both ways.
I also read magazines from back to front then front to back.
One last thing...I paint watercolors which puts me in my left brain.
I'm getting really confused now
HaHa..I'm quoting myself.
I goofed...creative activites such as drawing and painting comes from the right brain and not the left as I stated before. I really did get confused.