I don't know where to begin! I met this girl 2 years ago and immediately developed an intense crush on her. A couple of months after I first saw her I asked her to go grab coffee, and she accepted. It went really bad because I was very nervous, for many reasons: I am 12 years older than her, I don't think she initially realized I'm that much older because I have a baby face. I live mostly abroad and go to my home country - where she lives - on random visits. I am also currently in a long term relationship.
I didn't know if she was gay, and she had no reason to know about me, not that I know of at least. But I had a strong feeling that she was. During those couple of hours we chatted about a lot of things, and she brought up gay topics at least a couple of times, to test me I think and to see how I would react to that. We texted a lot the next couple of days, and then she added me on Facebook. That's when she kind of disappeared. Some of the posts on her Facebook page seem to indicate that she's gay. Soon after that, she would delay responding to my messages, but she was always nice. I had the feeling thought that she didn't seem interested anymore. Not sure what the reason was, but my guess is that she realized that I'm much older than her.
So now, 2 years later, and I still can't seem to get over her. But I know that this is going nowhere. What should I do? How can I move on?