Waiting game

Dating is difficult, or it is when you have social anxiety and you're basically a hermit crab. I am both of those. I am a homebody, I find it extremely difficult to approach people or make friends. Have I always been this way? Yes as far as I can remember most of the friends I have made were because they approached me. Dating has been the same, I don't initiate and though it may sometimes seem like I am being flirtatious in reality I have no idea what I am doing. I was in a relationship for almost four years, four years of trying to build a relationship with someone that actually meant something. I told him most all of my secrets and my fears, but as I would soon find out I  give more than I receive. That has basically been the issue with most relationships I've had, that feeling of doing to much and not receiving enough. I made the dinner plans, I made the plans for the trips, I was the one who talked about the future. Andrew was just along for the ride it seemed, and after Andrew I admit I did not date any smarter than when I was in high school. I dated a co worker who turned out to be an alcoholic with deep rooted issues he never wanted to deal with. I took it upon myself to try and be the person he could turn to and for a while he did. Just as things seemed to come together for him I was no longer needed. The text messages stop, the calls no longer existed and our relationship was over. I spent a while thinking I had done something wrong, fixating on what I did to drive him away. Maybe I was to clingy or maybe I just wasn't enough. After Andrew decided to  move home and I stayed behind we tried the long distance thing but inevitably that came to an end. We decided that this year or what ever time we would be apart would be good for us to see other people and truly figure out if being with each other is what we want. I started dating a guy I met at the gym I go to, and the weirdest thing happen I connected with him. We had similar likes and dislikes, I could actually hold a conversation with him he had well thought out opinions and there was something about how affectionate he was that didn't make me uncomfortable. As fate would have it he was moving away at the beginning of summer and though there was interest I was content with how things were going to end. It was going to be this month or two of just "honeymoon" phase. This sweet summer fling, that I could look back and think that not all of my relationships were failures. I began to have a deep like for him, and I refuse to say that I loved him because through all of this I still love Andrew. As the weeks passed by the interest on his end began to diminish, I being one of those people who rarely connects or finds someone interesting, was still in this state of awe. I was smitten with him, he was different in ways I enjoyed. I took things slow or what I considered slow, I didn't sleep with him until about three weeks after we started talking, and though that may seem fast to some to me it was slow. It was awkward and different but I didn't feel insecure I didn't feel self conscious. I genuinely believed that he found me attractive, I though this would be a sweet "love". As I would find out that wasn't the case, the text messages stopped, the snapchats were no longer being responded to and the attempts to make plans fell through every time. I felt rejection in a way that wasn't really rejection, it was a loss of interest. I no longer held this sense of amazement, I was just another girl. Of course I still see him when I go to work out and its actually upsetting getting treated as if I'm just another person. But things changed and honestly I wish they hadn't, he walked up to me and made it seem as if nothing had happen. I know I shouldn't have given him the time of day I know I should have heard him out and walked away. But that isn't what happened I was desperate for attention and someone to be able to turn to so I stayed. Now as the weeks have gone by I regret my decision, and as each therapy session goes on I realize that I hold on to things that can't be. I force things to be that aren't meant to be. I give everything I have in every relationship because I can't handle the idea that maybe it was my fault. So now I have been in my head which is never a good place to be for me, thinking about if what I have with Drew is still love or just some sort of habit. Though  I believe that my feelings for Drew are sincere, I often find myself doubting whether his are for me. Have I just become a safety net for him? Does he even want me anymore as a significant other or just someone who will be there.Am I just someone he knows will always be there, I've waited for so long that I don't know if I should walk away because I think maybe I deserve better or just stay because I truly love him. The idea of a commitment is no longer what he wants, all I've ever felt like I've done is wait and now I have to wait even longer just because he feels like it. I don't know how much longer I can or even should wait, sometimes I wish he would see that I won't be here forever. I feel like I have no value in his life anymore, am I just dispensable.Why all of a sudden does the idea of commitment scare him, if you both want to be together what difference does the distance and time have to do with it.He's okay with how we are does that mean he's okay with an open relationship? Not having any actual commitment to me? I sometimes I want to pull away because I don't feel like I am loved or even desired anymore, I understand being selfish while going to school but after almost 5 years sometimes its just to much. I've waited for him to open up and to be who he is with me, I've waited for him to go to school, I've looked past the constant lies I don't know how much more I need to go through to get one thing. There should be no reason reason of him not wanting to commit if he truly does love me...so does that mean I should leave?