Thanks for sharing this. I, too, tend to be someone who answers texts, emails, etc... a lot faster than most other people. As for your situation it does sound like it would be good for you to have other friends, but I know that is often easier said than done.

As for this friendship you are struggling with, I think it would be good to try and talk to her about it. All relationships, especially if they are close, can have conflicts, misunderstandings, and differing expectations. If the relationship is important to both people, and I can tell it is for you, then I think it is healthy to talk about your feelings about things happening. For example, in this situation you could just call or text her and tell her how you feel (you have stated your feelings pretty clearly in this message). You could ask her if something is going on that is making her pull away and not contact you. It sounds like you are guessing a lot at what she is thinking or feeling instead of just asking her. My opinion is that it is always best to just communicate directly. Good luck and I hope you keep posting on here!