<human>: This is my first serious long term relationship. We talked about getting married but minor details that I now don't care about drove us apart which makes it even harder. She is my best friend and I'm having a hard time keeping my distance and not trying to talk to her. 

I've been trying to keep busy with other friends to keep my mind off it but I can't stop myself from obsessing over it... We both want to eventually be friends but right now I'm still in love with her. I do want to get her back but I don't think it will happen, she is moving on. How long will it take for me to get over this?

Can you summarize the given text in a few sentences?
<bot>: Dated a girl for over a year, talked about getting married now we broke up. I'm still in love with her and want to get her back.