Okay so on Instagram there are many accounts such as @backgroundstuff that have there own websites to sell items such as iPhone cases, with backgrounds that they made themselves. My account is named @transparentpastels & I would like to sell iphone cases with my designs on them, but I can't seem to find out how. Like first off how to make my own website, second off how do I make the phone cases? Do I have to go on etsy, make it, buy it with my own money, then sell it to another person on eBay or Amazon? Can you please help me? PS FOLLOW MY ACCOUNT ON INSTAGRAM, ALL EDITS ARE MADE MYSELF!