If you're putting in effort and not receiving any back, move on. If you're initiating anything more than she is, move on. You are awesome, so don't take shit from anyone. You deserve someone who wants to see you. You should feel careless, and in control. As someone who has been fucked over in the past (recently), if you start to sense any development of oneitis, get the fuck out of there. It's not worth it and someone is going to break your fucking heart.