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

I need advice, I seriously do, Im a 20 year old guy who was raised on southamerica, and Im losing everything.

 

 
I'll start by saying, my parents are not from here, they are hard working people that took a chance to get into one of the most wealthy countrys in southamerica, my mother's family in particular was running from persecution on spain. So we are the ONLY family members living here on Colombia. And now we are getting death threats since 6 months ago, I had to drop out of college (I was going to my 3th year on medicine) and now I have to leave the country without any kind of certificate aside from High School, Im fluent in english and I have family who want to take care of me on NYC, but I dont know what to do anymore. Im losing my career, Im losing my friends, my gf, my house... I dont have anything to take there aside from who I am.

 
 

I can't keep going with medicine, this is all too sudden and when I dropped out of college my grades went to shit, even tough I talked to my director explaining the whole thing he didnt sign me off my classes so I can't hope to continue in USA, I really don't know where to start again, I feel lost and helpless and I have ran out of ideas.

 
If anyone do have any advise for me, It would be higly appreciated
<bot>: I have to start over again with my life in a city I barely know, What should I start doing once I get there?