listen, in skatebording, you have diffrent stances, when you start out you just kinda try them all(without realizing it normally) and you pick the one which feels the best. and thats what you ride for forever because that is whatfeels the best
In bmx Theirs no such thing as a stance its either left or right foot forward. little secret it's normally the same either foot you use. or what hand you use, it's whatever feels the best to you. normally something like "that" will feel better or more natural because their using their dominant side to deliver the "push"...... I bet your right side dominant right? so you lead with your left foot, and then when you start to push, your right kicks in just slightly faster and with a little bit more strength than your left. whichever foot takes the first step when you put your feet on the ground in the morning is the one that'll be in the rear, Honestly it's a disadvantage, and with enough training, you could be switch and use either for a lead foot, As for spinning, its just whichever way you look, but, if your right foot is delivering more force during the scoop, all you have to do is turn your head and shoulders(good shampoo btw) and well look your bike is spinning. spinning the other way left foot forward would be harder, but if you switch your footing, it'll be easier... but most people say left or right foot forward because it's what their used to doing and have always done it that way because it's what works. But with enough practice, you can ride with either forward.
so, NO your not werid, your just doing what comes natural.
AHHH BIO-METRICS....