<human>: My girlfriend and I started dating almost 2.5 years ago. We were friends before and just felt like it was right to start dating. We had very few issues only one big fight but never resulted in a break up. 

Anyways, she came by my place last week crying. She told me her feelings about me changed and that she tried to make it work but did not want to hurt me. I do not think there was any other reason for her change in feelings such as another guy but it still seems a bit off. It was our first real relationship for both of us and I know we are both only 19 so it sounds bad, but i was heartbroken. I never really saw any changes in our relationship leading up to this. The only noticeable thing was not seeing each other as much, which I thought was understandable since we are both in university. 

We texted a little bit two nights ago and we both agreed that we want to be friends since we were before we started dating. The conversation seemed strained and painful. However, today i decided to text her. All day we have been texting as if nothing happened, it is like we are great friends again over night. It is just lacking the usual lovey dovey stuff from when we were together. 

My question is, where do I go from here? It seems like maybe there is a chance of getting back together which I would absolutely love, but also I do not want to have this lingering tension between us because of my high hopes. Do I give it time and see where it takes me? Or should I straight up start moving on. Either way we want to both stay friends which has been pretty easy so far.

Can you give me a shortened version of the text?
<bot>: GF of 2.5 years broke up with me over changed feelings, do I move on or try to re-kindle?