<human>: Provide a brief overview of the text.

Bit of background, been dating for well over a year now. She [21f] lives in the states, I in england, met at uni and fell in love. She's currently in the states whilst I'm in the UK for a bit. She was planning on coming to England to study and two weeks ago we were discussing visa requirements etc. (She'd planning to come to England to study for around 6 months now) 
Out of the blue she broke up with me, with reasons that she had never even brushed before. Gone deadly cold despite only a week ago she wanted to come to England to support me through a family death.

Tried talking but she said she isn't going to change her mind or consider it and wants the respect of space. 
She said she hasn't been herself since meeting me which I find strange as she met me the same time she met all of her English friends. 

Not sure what to do, feel so empty from the death of my family member less than week ago and Im lost for words with this girl.
<bot>: Two weeks ago she's planning to come here. No arguments, indication or build up. Breaks up out of the blue and has gone cold. What do I do?