<human>: I visited my girlfriend of almost 6 months for the fourth of July weekend. We got together at the beginning of the spring semester at our university, did pretty much everything together, and then Summer break came and it turned into long distance (for just the break though). 

She broke up with me today when saying goodbye while dropping me off at the airport on the way back, saying that I was too much of a burden and wants to be alone, also that she can't handle long distance. I was wondering why she was being so passive-aggressive and pretty much ignoring me for the two days... 
That was also terrible to deal with.

That's the jist of it. 
I need someone to talk to. She was most of what I had socially too. 

On the way back I couldn't hold my tears in and ended up sobbing in the airport bathroom while waiting for the flight to avoid a public display, and to top it off spilled a full cup of ice water on myself on the flight.

It has only been half a day and I can't stand the pain anymore. I have the worst nausea/sick feeling. Are there any remedies to help get rid of the physical pain? I try to not think of it but the pain won't go away no matter what I seem to do.

Thanks

Can you condense the text into a few key points?
<bot>: She ended it while saying goodbye to me today after I visited her for fourth of July weekend at the airport. Can't handle the pain.