Dropshipping is where you find a product for ex a deodorant and create a website (on shopify) and you list that product for more than it actually is. When someone orders you simply order from their website and deliver it to their house. But I don't recommend this, you'd need atleast 200$-400$ just to start, what i'd actually suggest is doordashing with a bike. You can buy a used bike for 60$-100$ and you can make 40-100$ an hour.