$200 isn’t nearly enough to generate reliable passive income.
Focus on leveraging your existing skills into a business that can earn significantly more. The best investment is in yourself.
Right now, 10% per year is what you can expect from low-risk assets. Anything offering higher returns carries a lot of risk. Based on your initial post, it seems like losing your investment would be a serious issue—so avoid that.
With $200, real estate isn’t a good option. You’d be looking at very low returns (less than 10%), so it’s not worth pursuing.
Instead, consider investing in either A) a business, or B) enhancing your skill set.
At this point, you don’t have enough capital to stop working unless you plan to live in a very low-cost environment. Keep working.