I find it hard to believe that a male and female can become extremely good friends, especially to the point of being "soul mates" and be completely platonic. Maybe in actions, but not feelings. It has been my experience with everyone I know who has a best friend who is the opossite sex that either the guy or girl begins to have feelings for the other, even if they date someone else. I agree that the "soulmate" or whatever you want to tcall it should be your spouse. There is no one on the planet that you should be closer to, male or female.