<human>: Can you provide a brief overview of the text?

Hey.

This is very hard to talk about but I need to vent. Two days ago, my girlfriend from 6 months told me the bomb truth. She has been a prostitute since her 15 years old and so for 4 years.

Context. Her parents were abusive and throw her out at 15. She had no revenue and she got this "opportunity". She had no choice than to accept. She stopped this activity 2 months before ze got together, just as we started dating.

I just don't know how to react about it. I'm glad she talked to me about it because it means we have a trust relationship, and to be fair I don't care about her past. What matters is our present and our future, together. We're both Soul Sisters and we plan to move on together in may and we even speak of marriage a bit later on (and who knows, maybe a child).

We really love each other. The problem there is that she gave me all the details, the fact that she was giving BJs a lot for money, that she had threesome and stuff. And I'm not dumb. She probably has been raped sometimes. I saw her sometimes with big contusions. She told me that it happens (very rarely) that she met ex-client in the street and stuff and she's afraid to walk alone at night. We don't live in a big town. I want to leave with her, to take a fresh start but we're still in college so no money... I'm also afraid that our sexual relations change because of that. I can't stop thinking about this and my stomach hurts.

Also I'm in an internship in a foreign country right now. I'm coming back every two weeks but I honestly won't survive if something happens to her, to us. 

Now she's also worried about me going to see other girls because of the distance. She has trust in me but she is still a bit afraid. 

What should I do ? What can I do ? How do I reassure them ? How can I succeed to change my life, with her of course ? How to reassure her ? I'm lost... Sorry it's a bit of a vent but I needed to talk...
<bot>: GF was a prostitute because no choice and now has doubt about all the men, even me. I want to reassure her and to live happily with her but I don't know how to.