man!

every time that i get close to being interested in a person or attempting to pursue a relationship, he does something that just completely ruins it.
i mean, why do guys feel the need to show interest in girls and then just immediatly decide to stop acting that way?
if he did, in fact, intend on nothing more than a friendship then why bother acting like something more than a friend?

maybe its just me that this happens to.
its perhaps the most frustrating situation of all time.