<human>: My girlfriend broke up with me a 6 months ago. She was my first and I haven't seen anyone else since then. I'm a dorky geek. It still hurts a lot. 

My girlfriend broke up with me saying she had this illness, fibromylagia. It was really weird. But we were so happy together and I don't know what happened. It just ended just like that. She told me to let her go. She blocked me.

She told me to leave her alone. That hurt a lot. She said I did nothing wrong. What went wrong? I just wish I knew what happened.

My question is, do you need to know what happened? Do you need to know in order to get closure? I'm guessing no, but does it help? I wish she broke up with me because I was too needy or something. Not because of an illness. Did she lie? Questions like that I think about. It hurts so much sometimes. I'm just so damn curious about what the fuck went wrong, you know? I want to know what happened. I feel like I need to know. I was so happy with her, how could this have happened? 

But then like, just move on. I know. That's what you are supposed to do. I will eventually, find another gal and be happy again I guess. But I feel like I will forever wonder about this woman. Like, what exactly happened. I feel like snooping, but that is fucked up. That's called stalking, and gentleman don't do that shit.

I actually went around asking her friends on facebook, and she contacted me telling me to stop. And told me she wished me well but to leave her alone. Why? I thought she loved me, what went wrong? What did I do wrong? She won't say, and I hate thinking because she is sick. I just want to know and get closure so badly.

But I'm guessing...that is just how life works sometimes? Right?

Can you succinctly summarize the text in 1-3 sentences?
<bot>: Girlfriend broke up with me telling me she was sick and I don't know whether she is lying or not, and won't give me the details.