well as a good friend you gotta realize that some people aren't gonna be constant... i mean they're gonna move around and take obstacles as they come... if anything you should support her and understand that she loves you abut is beginning to prioritize other things as she encounters them...
*shrugs* i'm not very clingy to anybody.. i drop em like itsss hott
but its more like i've already realized that not everybody is meant to stand next to you... life keeps changing & adapting is pretty hard but you get used to it.