<human>: Summarize the given text in a few sentences.

We are both 21 years old. I have been in a ldr with my girlfriend of 1.5 years. we only see eachother during christmas break and summer vacation, I am scheduled to move in with her in 5 weeks, but now she is getting cold feet. before we would talk alot about getting a place togheter and buying everything we need and going out together and doing everything together, and now she told me she doesnt know what she wants and needs space and wants to take some time off for a awhile. this has devastated me because i am so in love with her and i am making a big life change by moving up to her, i am quitting my job, selling my car, leaving my family ect... I don't really know whats going on now,but I am devastated and I just need someone to comfort me or explain if this has happened to you before.
<bot>: GF of 1.5 years is getting cold feet about me moving up to be with her and wants to take a break 5 weeks before im scheduled to move in.