<human>: Can you succinctly summarize the text in 1-3 sentences?

I actually don't know if this is the correct subreddit, I'm sorry if not.

I met my ex last summer in our university and we got together quite fast together afterwards since we both felt a pretty close connection towards each other.

We study both computer science in the same university, in the same semester. Since we both lived in dorms back then and wanted and didnt like it in there we decided to move in together (we already thought about looking for a common place before we got together).

As time flew by she realized more and more that she doesn't love me as much as she thought she would in the beginning. The last two months she basically only treated me like we already broke up, but she didn't do it. I couldn't handle that situation any longer, told her so and we broke up. 

Now I'm here, 2 weeks after our break up and I'm basically a wreck. Since we knew each other I didn't have much free time due to studying so I spent every free moment I had with her. Therefore I don't have any good friends in this new town. She decided it would be the best to ignore each other as much as possible, which is probably the best idea, but since we live together I still see her on a regular basis and I just can't stop thinking about her. 

I try to convince myself that I'm better off without her but it just doesn't work. We will probably live together until November/December, since we both work during summer and in October starts the new semester so we  decided to wait until the mentioned months.

She wasn't my first girlfriend so I don't know why I react that way now, I hope you guys can somehow help me and give me tips how to get over her. 

I started working out on a regular basis but that distracts me only for a few hours.
<bot>: moved in with girlfriend too fast and we broke up. 2 weeks after the break up I still feel awful since I never had any similar feelings towards a previous girlfriend.