<human>: Can you give me the gist of the text in a nutshell?

Okay, so...i'll be introducing a little bit about myself

Im a male, 18 years old. Studying in college. My family abandonned me for exact one year ago and moved to another country.
At this time i didn't know what to do but i had a gf, which i could stay with her family for several months. Then i got enough of it (it was hard for me and for her family for keeping me in their home which i could understand) so i started a part-time job for a new apartment.

The thing is, my gf (ex gf) was my safetynet, i did everything for her bc she was so good to me. But we had some issues in our relationship, she could get really jealous and didnt let me talk to my female friends and some of them have been really close friend to me. But we could solve the problems real quick and get along with each other.
Not to mention, she is reaaally gorgeous and fun to hang with.

 But about a week ago, she dumped out of the blue and also blamed me for everything (which i now realized that she's been a total bitch in the whole relationship). She told me i suffocated her and i did things to make her jealous, and that's when i talk to my female friends. But at the same time she can meets new people without me bitching about it.

Enough with our relationship issues, i just want to share my thoughts and maybe get some support of you guys to move on.

She treat me like air nowadays, told me that she didn't care about our relationship and she doesn't want to see me anymore. She seems to be fine, lucky and aldready starting dating other guys. This made me feel really sick, alone and sad.

I'm here in Sweden all alone, having 0 contact with my family (we fought alot) no real friends and no one i can talk to. I could really need someone to PM me, tell me everything's going to be fine.
I can't see the light and totally lost myself, i dont know who i am nor what im doing anymore...
<bot>: Girlfriend dumped me out of the blue, and im in a forein country all by myself, no contact with family or friends. Please give me support.