<human>: Could you distill the essence of the text into 1-3 sentences?

I've been with her for almost 2 and a half years (since October 2009).

We've had our fallings out and difficult times over the two years. But since Christmas it's been getting more difficult, considerably.

In September 2011 we got accepted into the same university and decided we'd live together.

It's been great, we've both loved the experiences we've had from living together. But since we've been settling in more and more to the new environment, making new friends and getting familiar with the city we now live in, we've begun to fall out alot more and disagree on what I had thought were pretty basic points that we'd previously agreed on.

LONG STORY SHORT, I've been giving my all for her. I'd keep the flat tidy, do the washing up, ironing, spend what time I had with her whilst remaining on top of uni. However, I've not been receiving the same respect and - well - love in return. I've tried askin her politely and considerately to help out more if she can, and when that didn't work, I tried putting my foot down a little more and it's only led to more conflict.

I've tried to give as fair an account of this I can, but this is obviously from mostly my point of view. 

I sometimes think I would have left already if it wasn't for the fact that 
1. We'd have to live together until May regardless. 2. I get on really well with her parents and also have been pressured in to the realm of engagement by them...

I don't know what to do. I'm barely 20 and don't know whether we just need to get on with it and grow a pair, if she's a selfish manipulative person, or if I'm just being pathetic or what. Help?
<bot>: I've been with my girl for over 2 years and don't know if I still love her of want to move on before it's too late.