not the best place to discuss this really :> unless you're a shameless troll obviously
you can never know, the more you give and the less you protect yourself, the more you can get out of it, or get hurt. I know people who were with their partners for 5-7 years, all harmony etc, then got fucked over all of a sudden. don't bullshit each other and see where it takes you.
do you even know what your emotions are and what's going on in your head? Maybe if you understand the biology behind it you wouldn't feel so fucking retarded.
Man repost this shit, gotta read. I'm only a few years older than you but at least I realize that any emotions I have for a girl will soon be gone for another girl. They are all sluts, don't ask your dad about your mom...