<human>: Can you summarize the given text in a few sentences?

I'll try to make this as short and as sweet as I can. Maybe someone can help me. I'm 18 going on 19 white male. I've lurked here for a long time, and this is my first post on Reddit ever. As my name suggests, I was born out of wedlock and I have type 1 diabetes, which I manage and keep up "fairly" well. 

I was in a nasty break up with a woman who gave me pretty much unconditional love. I pushed her away due to depression and a perceived sense of "smothering" we both moved on and found new people to date. 

She recently broke up with her boyfriend and was falling apart wherever I saw her. I started getting worried and asked her if she was alright. Suddenly, 6-7 hours are gone from just talking, in the blink of an eye.

I think I'm in love with my ex. And while I haven't been alive long enough to have a large enough experience resume, this is the first time this has happened to me. I don't know what to do, and worst of all, I don't know if she'll ever feel the same way for me that she used to.
<bot>: I'm in love with my ex-girlfriend from roughly one year ago. I want her back, but I'm not sure if she wants me back and I don't want to push it. Any advice?