<human>: So it started a few months ago.. Or I guess ended is the right word. I met a wonderful girl online, and we dated for 3 years, and it was a lot of fun. We traveled, visited each other long distance at school, and she even came with me to my sisters wedding. About 5 months ago, I was in almost a depression kind of way, and couldn't get excited about where I was and what I was doing. I think it also made me feel like our relationship was stagnant, and I broke up with her a couple of months later, since it was starting to make us both unhappy. It was still hard, because we still had good times, but I didn't want us to resent each other and date until we hated each other. I think were both unhappy about it, but saw the need/importance of breaking up. 
   Cut to now, 3 months later. I am about to start Nursing school, have moved into a new place and saw her again for the first time in a couple of months. We ended on pretty good terms, so we have been talking since the breakup but this was the first time we have hung out. And even though I had had doubts about my choice, I have been able to rationalize my move- until last night. We got dinner, she helped me get some new stuff for my place, and came back and talked for a long time until she had to go home. I got all of my old, good feelings. How she makes me come out of my shell, think in healthier ways, and just makes me smile for stupid reasons. I am really starting to miss her, and I know deep down I still love her. 
   I want to tell her, but I don't know if it's fair, but I'm also afraid that the longer I wait the more likely it is she will move on. What should I do?

Can you provide a brief rundown of the text in within 3 sentences?
<bot>: Broke up with my long time gf due to a stagnant period of my life, and I want her back now that I'm seeing her again. What should I do?