Internship in San Francisco

My name Jakob I am 26 years old and I am studying a masters degree in Marketing in Denmark.
I am going to San Francisco for 3 month to do an internship at the company Grabr.
I am dyslexic and therefore have not had the grades to get a good job, therefore I have not had the greatest savings even though I have had a regular job, also i have not had the time due to a lot of time spent studying to get more hours. The fact that I don´t have the best grades also stops me from searching alot of regular funds and thereby I cannot get the traditional funding students get.

San Francisco is a very expensive town to live in and the cheapest place to live I have been able to find costs 10.500 DKK for a dorm like room. 
On top of that, regular living costs come as food
The internship is a non paying internship so i have limited income during my stay.

As I am going on the internship this September the funds are needed now, but of course everything helps son during the stay would also be great.

It would be a big help if I get some funding so I don't have to build up a big debt so erly in my life. I will be posting updates during my stay so you all can se what the money is being spent on.