That's the cool thing about having a best friend. They know what your pain feels like already, so you don't have to explain it.
If a girl starts out all casual with a guy and she doesn't tell him that she wants a relationship, it will never become a relationship. If you give the guy the impression that casual is okay with you, that's all he'll ever want. Be straight with him from the start. If he gets scared and runs away, he wasn't right for you.
