Witch way is more common to snowboard regular or goofy?

Witch way is more common to go down the hill regular left foot forward , or goofy right foot forward Some people say if your right handed then u ride regular but I write with my right hand but am goofy in snowboarding I also figure skate and I'm a righty I jump off my left foot and land on my fight one my friend is a lefty in skating so jumps of right and lands on left but we both board goofy witch way is more common Is it normal to be right in every thing cuz some people say to put your dominate foot back but I have my left back I'm 15 female and been boarding since I was 8