SUBREDDIT: r/relationships
TITLE: I [23M] broke up with my girlfriend [21F] of one year. It was a mistake, and I want her back but don't know how.
POST: I feel like a little kid who can't control his emotions. I broke up with my girlfriend about a month ago. It was a wonderful relationship and I was very happy. Now, thinking back, I broke up with her because I was afraid of any longer term commitment and I now can't stop thinking about her. I mean, everything reminds me of her.

I want her back, or at least I think I do. I hadn't realized how much I actually loved her until I didn't have her there by my side.

We haven't talked since we broke up, and she has removed me from all social media. She did not take the break up well. Really not very well...

I will see her again in person in about two weeks and I want to wait to say something to her then, but I'm an absolute emotional wreck right now.

Even if she doesn't take me back I still just want her to know that I made a mistake.
TL;DR: 
I think I made a mistake by breaking up with the girl I actually love. I don't know how to control my emotions or how to let her know how I feel.