Try getting familiar with Link hidden: Login to view and Link hidden: Login to view just to get started out.
Pick a variety of products, and then start selling them.
They can be direct purchased and shipped for the low wholesale cost, to anyone pretty much and then you simply submit the order.
Or buy a lot from them at wholesale cost if you are ready. Once you get familiar with it check out dhgate, tiger direct and other larger supply stores including in your own city.
You will find you can dropship almost anything if you search around, and can find wholesale cost items in many many different places.