<human>: Can you provide a brief rundown of the text in within 3 sentences?

Hello, my girlfriend (24) is upset with me (22) over what I perceive to be a small issue.  Two nights ago we were studying and the people in the next room were being very loud.  I was trying to focus on my studies while my girlfriend basically gave up.  I originally thought the problem was that I wasn't paying attention to her (she stated she didn't like how studious I am) so I didn't think her problem was with the noise level.  After about an hour I realized she was really annoyed so I suggested we leave.  Instead of letting me spend the night at her place, she sent me home in a cab.

I texted her goodnight and she texted goodnight back.  However, in the morning I texted her good morning and got nothing back.  I checked her facebook account and she set her relationship status to private (my profile still says I'm in a relationship with her).  On top of that, she got rid of all the lovey-dovey posts she has made about me on her wall and has started posting indirect comments about how love is hard to find and that if I really like her I should get to know her better.  Anyways, I texted her back saying I'm sorry (even though I don't think this is really my fault) and she texted back after a while that she wants space (along with the classic "it's not you, it's me" line).  I texted her back a few times after that to tell her I love her and want to get past this but I've gotten nothing back from her and she won't reply to me.

As a side note, literally 30 mins before we started studying on the day of the conflict she held me and told me she loves me.  I want to believe love can't disappear so quickly.

To top it all off, I'm currently studying for exams and I don't want to go through this.  How should I deal with this?  Is the relationship over?  Should I stop texting her and give her the space she wants?  Or should I surprise her with flowers or something?  I don't know.  Any help is appreciated thanks.

We've been dating almost 2 months.
<bot>: Girlfriend is upset with me and wants space.  She won't reply to my texts.  What should I do?