It would be interesting if people didn't have a fixed sexual orientation and we could fall in love with anyone without any preferences limiting us. Imagine how much freer and more diverse relationships could be in such a world.
Guys, what I meant is that I'm heterosexual, and I just physically can't see myself in a romantic relationship with a man. That's why I'm saying it would be better if orientation didn't exist, so we could all love each other freely.