Firstly, I would find a way to pay for the room, food, internet. From the money saved, I would make up my investment portfolio from stable projects where users can return investments within a month.
Then I would increase the size of the investment portfolio of both online and offline investments. Thanks to this, my profit would also increase by up to $500 and more.
In the short term, it's very difficult to realize.
A friend of mine finished his book a few weeks ago. He interviews various networkers, marketers, webmasters and product owners. He wants to know from them what they would do if they have start all over again. No seed capital and no network of people. They only have their current expertise.
This has resulted in very exciting answers. I was also one of the interview partners and I actually had to think for a while when he asked me this question.
In the end I decided to set up a website to test and present new investment opportunities. But only those that pay commissions for recommendations.
In a very short time this is not possible... the task was to get a business up and running in 90 days. I would make a concrete plan and build my investment review portal using all the arts of online marketing. Generate leads for newsletters, notification management, automatic posting in social media channels etc. ...and I would start joint ventures with other people at a very early stage. In the first 90 days I would reinvest every cent in my project.